• Catalogue and photoes can be offered when receiving your specific demand and work manual and photoes will send when receiving your order.

• When Walk Through Detectors running side by side, we need adjust the different frequencies. Otherwise, the same frequency interfere with each other.
• Our Detectors are automatic synchronization between two or more adjacent units at a minimum distance of 5 cm from each other, when the distance is over 30 cm dont need adjust the different frequencies which still can working perfectly side by side at the same time.

• Program Self-diagnostic when power on, automatically checking left and right door panel, LED light and choose the best working frequency.
• Six mutual over-lapping detecting zones, Simultaneous alarm from multi- zones;
• Sensitivity adjustable: Each zone has 255 degree sensitivity level, three patterns: High, middle, Low for different requirements. Preset the metal size, weight, volume, location to exclude the coin, key, belt.
• Sound Alarm: 1-25s alarm time, 255 different sound volume for choose
• LED alarm: Six LED strip on the top control unit, indicate the alarm zones
• Automatically count passengers and alarm times
• Infrared remoter controller, easy to operate.
• Password protection, only the authorized person can operate.
• Easy assembly: designed with only 2 pieces cables and 8 screws, Simply-to-follow instruction.
• Harmless to human body: is harmless with heart peacemaker, pregnant women, magnetic floppy, recording tapes, etc.

• Program Self-diagnostic when power on, automatically checking left and right door panel, LED light and choose the best working frequency.
• Adopt advanced digital signal processing control replaced traditional analog signal control, better stability.
• Six mutual over-lapping detecting zones, Simultaneous alarm from multi- zones;
• Sensitivity adjustable: Each zone has 255 degree sensitivity level, three patterns: High, middle, Low for different requirements. Preset the metal size, weight, volume, location to exclude the coin, key, belt.
• Sound Alarm: 1-25s alarm time, 255 different sound volume for choose
• LED light alarm: LED bar graph on left and right door frame, visible alarm simultaneously to ascertain the layout of metal articles
• Automatically count passengers and alarm times
• Password protection, only the authorized person can operate.
• Anti-interference function, using advanced interactive transmitting and receiving to avoid interference, frequency range from 4K-8K to avoid frequency interference
• Easy assembly: designed with only 2 pieces cables and 8 screws, Simply-to-follow instruction.
• Harmless to human body: is harmless with heart peacemaker, pregnant women, magnetic floppy, recording tapes, etc.

• This detector has high safety, good applicability,highsensitivity.
  
  
• The sensitivity of this detector is adjustable which can detect and locate some things as small as a paper clip.
  
  
• The user can configure the detection of this detector according to the size and weight of the metal article to some exclude error alarms for coins,keys, jewelries,belt buckles etc.
  
  
• For some places where needs special attention to the loss of expensive metal articles such as factory, mine, bank and luxury house and other places where should be free of dangerous metal articles such as airport, customhouse, jail, exhibition halls, this detector is the optimum product.
  
  
• Model expand
  Networking: can connect with PC and see the passenger flow alarm times flexibility. It is more efficient.

• Six detecting areas:six detecting areas are divided into overlapping accurately determine the location of metal objects.
• Alarm mode :Sound-optical alarm, LED monitor embedded at both side of the gate leaf can accurately indicate the prohibited articles such as knives and guns which are hidden at the place of human body with corresponding height. The alarming areas can be indicated by the column lamps at the both left and right gateposts.
• Regional sensitivity: With the highest sensibility, it can detect the metal article as small as paper clip. There are 100degrees (0-99) sensitivity which can automatically adjusted to meet the requirement. Pre-set the weight, volume,size, position of the metal articles to prevent the false alarm from keys, coins, jewelry, etc.
• Anti-interference ability:Digital,analog and balanced technology to prevent the false and omissble alarm,whinch greatly increased the anti-interference ability.
• Frequency switchover: Various frequency can be chosen,set different frequency can prevent anti-jamming, thus more than 3 pcs metal detector doors can be used in a small sector.
• Protection of password:just allow the authorized person to operate and the password can be modified and re-setted as requirement. It is highly safe.
• Statistic function: It can track the number of passengers and the alarm times.
• Product craft: Using of PVC composite materials and special production process,so the appearance is very beautiful and sumptuous. (can be special ordered Waterproof mater material)
• Harmless to human body: It is harmless to the heart pacemaker wearer, pregnant women,the floppy disk, film and video.
• Convenience to installation: Metal detector adopts integrated design, only takes 20 minutes to finish the installation. User’s manual are attached with the product.

• Portable:
  Portable Walk-through Metal Detectorr can be folded into small rectangles and packaged into the bag in the whole, small size, light weight, easy to carry.
• Alarm mode:
  Sound alarm, once the people who hidded the metal or metal compounds walk through the door,it will sound alarm to alert staff, and the alarm sound can be adjusted as reuqirement from the volume.
• Regional sensitivity:
  Sensitivity level adjustment-free, flexible and convenient. Can stably detect the target of 2cm diameter.
• Product craft:
  Advanced non-woven outer packaging, durable, luxury and beauty.
• Anti-interference ability:
  Adopts digital, analog and balanced technology to prevent the false alarm and omission,greatly enhanced anti-jamming ability.
• Electromagnetic radiation:
  EMC electromagnetic radiation is in line with the standards, the use of a weak magnetic technology,it’s harmless to the heartpacemaker wearer, pregnant women, the floppy disk, film and video.
• Installation:
  Adopts integrated design, only takes 5 minutes to finish the installation or dismantlement randomly according to the.User’s manual.

1. Turn up the sensitivity and take the metal sample pass through this detector, and it will alarm;
2. Turn down the sensitivity appropriately and take the metal sample pass this detector again, and if it still alarm, further turn down the sensitivity until there is no alarm when the metal sample passes through this detector.

• Exact positioning
  MDD34 Walk Through Metal Detector is a 18 zones metal detector. The zones create a sequential sine-wave magnetic field within the detection area of the WTMD (Walk-through Metal Detector).With overlapping construction, sensitivity differences are minimized when metal objects of different shape pass through the WTMD in various orientations. The product has a unique configuration of the transmit-receive coil. This provides double-side transmission and double-side reception performance. Then the equipment can position the detected object exactly and indicate the alarm position directly.
  
• Microprocessor technology
  Scanning speed of the electromagnetic wave created by microcomputer control circuit can be controlled exactly. According to requirements, user can set program by using control panel, which makes sure that sensitivity setting is flexible, reliable and stable. Compound circuit design.
  The equipment has a counter that registers the number of persons passed through and the number of alarms. The counter uses Photoelectric Beam Detector, which can respond quickly and sends the identifiable signal to computer, then decreases the false alarms, the unwanted alarms and false counting.
  
• DSP technology
  The equipment uses digital signal processor to get reliable function of the metal detector, versatile features, and user friendly operation. In addition, this provides the best interference immunity.
  
• Adjustable sensitivity:
  There is 255-step adjustable sensitivity in each detecting zone, and user can define the sensitivity of each individual zone and system-level sensitivity according to application required.
  
• Password protection
  System password is 4 digital, which can be set by user. Only the password has been inputted correctly that user can change program, sensitivity and other parameters.
  
• Serial communication
  The equipment can connect to computer through the retained data communication interface (RS-485, RS-232).
  
• Modular design
  With modular design, the equipment is installed easily and user can remove the faults quickly.
  
• The best anti-impact performance
  
• The equipment has the best anti-impact performance under the condition that nobody passes through the WTMD.
  
• Electromagnetic sine wave field technology
  
• Transmitter sine-wave causes decaying eddy currents in metal objects inside the sensing area of the WTMD. The signal induces to the receiver by the eddy currents is sampled and processed in the electronics unit. The equipment is based on weak electromagnetic field technology, so its use according the instructions does NOT, pursuant to currently international safety standard, cause and health risks to pregnant women, persons with pacemaker, floppy disk, films and tapes.

1. Remove the top cover of the main control box
2. Assemble the main control box to either of the detecting panel using the mounting screws and the Allen key. And then assemble the main control box to the other detecting panel.
3. Connect the aviation plugs in the main control box to the aviation sockets on the left detect panel and right detect panel. And connect the power plug to the power supply socket on the either detect panel according to the specific position of power supply.
4. Mount the top cover of the main control box.
5. Connect 90-240VAC operational power supply.

1. All weather water proof, IP55 Standard. Durable with Alloy & PVC Construction.
2. LCD Screen Display with two version of Chinese and English menu. Easy to view and operation.
3. Alarm : Audible tone and volume adjustable with low , middle and high. Bright LED Visual alarm
4. 18 independent detection zones. distributing search coverage and acousto-optic alarm when target is found. LED gatepost lights directly displays the alarming area which can exactly indicate the target from left , middle and right area.
5. LED Lights Smooth, efficient traffic flow with easy-to-view, eye-level LED lights on the entrance side of each panel.
6. High adjustable sensitivity JH series digital scanner gate is adjustable. In the highest volume, articles as small as a paper clip can be detected and indicated.
7. 255 sensitivity level Adjustable Flexibility: We can reach the security requirements by adjusting the flexibility. There are 255 flexibility degrees in each detective area.
8. Complex circuit, infrared installation and computer automatic identification decrease the mistakes and missing dramatically. It can automatically show the alarm frequency and numbers of passed people.
9. Password protection setting: You can change the system, flexibility and other setting only after typing in the pass word correctly and only authorized person allowed to change the setting can't change the settings.
10. Adoption of weak magnetic field launching technology will not cause harm to heart pacemaker wearer, pregnant women, disks and videos.
11. Two or more gates can work simultaneously at minimum distance of 60cm from each other
12. Frequency adjustable with remote controller without opening the control panel.
13. Alarm volume can be adjusted.
14. Network connection: RS485 port make 32 units gates connect together.

• Six interlaced detection regions of the same high with the body and combining
• LED alarm light on column , displaying the area of metal detected accurately,
• Large LCD screen panels, with function of remote controller operate 6+2 exploration area; six independent exploration area, a whole exploration area, a stable , more accurate detection
• Four column alarm region: displaying the place of objective with built-in ultra-high LED panels
• Sensitivity of every area can be adjusted independently from 0-99,getting rid of interference of scheduled metal
• Strong anti-interference; Digital and analog circuit design to prevent wrong alarm.
• Password protection function: just allowing authorized personnel to operate equipment in order to insure security.
• Counting statistics features; intelligent traffic and police counter statistics function ,
• Calculated through the volume and frequency of alarm.

• Meun: display menu or close the walkthrough metal detector
• Enter: confirm what you set up
• Up: increase sensitivity / change password
• Down: decrease sensitivity /change password
• Left: move left to choose number what you want to change
• Right : move right to choose number what you want to change

1. Archway Depiction - shows the location of weapons or targeted objects within the twelve zones of detection. When an alarm event occurs a horizontal bar of L.E.D. s illuminate and depict the position of the object. Each weapon or contraband sized object that causes an alarm will result in the appropriate zone illumination. It has the display on each side of frame with large LED light to display .
2. The 9 segment Real-Time Signal Strenght Bar Graph - shows signal strength of objects that pass through the archway. Signal level enlarges as metal is inserted. If the signal level into red area the unit alarms. Typically, signal size (number of bars that are illuminated) is proportional to object size. Also it is the installation area quality indicator. When the equipments installed and if metal signal bar do not stop blinking we suggest change a place to install or the walk through metal detectors sensitivity can not set to the best detect level

1. The signal light will pop up when the unit is self-calibrating or goes into noise or metal overload fault condition. The walk trough metal detector is immune to most noise sources that typically cause problems with walk-through detectors. However, high intensity noise sources such as a nearby plasma arc welder may cause the unit to go into the blink mode.
   Likewise, if a large metal object (for instance a filling cabinet) is placed close to the unit it may go into the blink mode. It is not recommended operate the detector this condition. If possible eliminate the noise source or metal object that causes the over load.
2. Alarm Indicator Light (red L.E.D.) - Lights and is accompanied by an audio alarm when a weapon or contraband size is detected.
3. Ready Indicator Light (green L.E.D) - lluminates when unit automatically resets and is ready to screen next person. Only one person should be within the detection field at any time.

• INTRODUCE
  Electronics and Electromagnetic: The MDD41 uses an embedded microprocessor and Features true multiple-zone performance. The archway passage consists of 33 separate and distinct detection zones. It combines Unique multiple independent sensors with high speed digital signal processing. A built in display panel provides instant visual identification of a suspected weapon, or weapons, in the archway area. Header Assembly, Control Panel and Displays
  
  The Control Panel at the front of the Header Assembly contains an on/off Key switch, a built in Alarm Display Panel, an L.C.D. Display Panel that shows system operating parameters and a Keypad for operating parameter data entry. The built in Alarm Display Panel depicts the area within the archway opening. It has an L.E.D. array showing the 33 separate detection zones. MDD41 have Extra size LED array display on the Frame to pinpoint the MDD41 detect status. MDD41 shows on the over head. A twelve Segment bar graph shows an object signal strength in real-time. Also included are a red Alarm event L.E.D, a green Ready/wait L.E.D. All electronics are housed in the Header Assembly.
  
  
• System Throughput:
  The MDD41 accommodates a wide range of walk-through transit speeds. Rapid Automatic reset maximizes the system throughput rate to over fifty passes per minute. MDD41 speed range provides consistent detection over a wide range of object speeds.
  
  
• Uniform Detection
  The field of detection is uniform from top-to-bottom with no hot spots or dead spots. In situations where large amounts of steel re-bar exist in a support floor and cause a drop in detection at ankle height; the loss can be compensated by adjusting the sensitivity of the floor level zone. The sensitivity of all MDD41 can be adjusted independently. They allow uniform detection to be maintained in all regions of the detector. Horizontal Axis Gain Control compensates for detection losses caused by external metal in walls or furniture. It adjusts the sensitivity horizontally across each zone.
  
  
• INTRODUCE
  Multiple Operating Frequencies:
  The MDD41 provides eight user selectable operating frequencies. They allow simultaneous operation of multiple units without interconnecting slaving cables.
• Memory:
  The MDD41 utilizes an embedded microprocessor that analyzes data generated by 12 detection sensors. Whenever adjustments are made to any operating parameter they are automatically retained in memory. When detector is powered down the previously entered operating parameters are retained in memory.
  System Security:MDD41 is pass-code protected and has a locking Key switch that connects the AC power. A four digit pass code must be entered before operating parameters can be accessed and changed. Enhancement feature.
  
  
• Construction:
  MDD41 is coated in a durable scratch resistant two part epoxy finish. The side Panels and Header Assembly are sturdily constructed for stability and durability.
  
  
• System Diagnostics:
  The MDD41 has self-diagnostic test routines. When the unit is powered up it automatically self-tests and calibrates itself to the surrounding environment. Periodic calibration is not needed.
  
  WEIGHT NW: 70KG GK: 72KG
  Operating Temperatures -4° F(-20°C)to +158° F(70°C);Humidity: To 95%non-condensing
  Power Fully automatic 100 to 240 VAC, 50 or 60 Hertz,5 watts; no rewiring, switching Or adjustments required
  
  

1. ARCHWAY DEPICTION – shows the location of weapons or targeted objects within the MDD41s of detection. When an alarm event occurs a horizontal bar of L.E.D.s illuminate and depict the position of the object. Each weapon or contraband sized object that causes an alarm will result in the appropriate zone illuminating. MDD41 have the display on each side of frame with large LED light to display. MDD41 I have it on the over head.
2. The 9 segment REAL-TIME SIGNAL STRENGTH BAR GRAPH-shows signal strength of objects that pass through the archway. Signal level enlarges as metal is inserted. If the signal level rises into the red area the unit alarms. Typically, signal size (number of bars that are illuminated) is proportional to object size. Also it is the installation area quality indicator. When the equipments installed and if the metal signal bar do not stop blinking we suggest change a place to install or the walk through metal detectors sensitivity can not set to the best detect level.
   
   The Signal light will pop up when the unit is self-calibrating or goes into noise or metal overload fault condition. The MDD41 is immune to most noise sources that typically cause problems with walk-through detectors. However, high intensity noise sources such as a nearby plasma arc welder may cause the unit to go into the blink mode. Likewise, if a large metal object (for instance a filing cabinet) is placed close to the unit it may go into the blink mode. It is not recomend operate the detector this condition. If possible eliminate the noise source or metal object that causes the overload.
3. ALARM INDICATOR LIGHT (red L.E.D.)-Lights and is accompanied by an audio alarm when a weapon or contraband size is detected.
4. READY INDICATOR LIGHT (green L.E.D.) - illuminates when unit automatically resets and is ready to screen next person. Only one person should be within the detection field at any time.

• Electronics and Electromagnetics:
  MDD42 uses and embedded microprocessor and features true multiple-zone performance. Each archway passage consists of twelve separate and distinct detection zones. It combines unique multiple independent sensors with high speed digital signal processing. A built in display panel provides instant visual

• SECURITY LEVEL SETTINGS - O.T.P.LEVEL
  The operational test piece(OTP) simulates the detection response from small Revolver and is manufactured to the specifications of the U.S.Federal Aviation Administration. The OTP should be carried at waist height (on an otherwise metal Free person) with the barrel down, The OTP must be detected 100% of the time as The person walks throrgh the unit. This security level is average and is considered Adequate by many security managers for general public weapon screening. Suggested settings are shown below.

1. liquid crystal display interface: during the commissioning show when parameters in detecting display alarming records and through the number. UP/DOWN
2. Instructions: 2, weak signal detection to the metal, the greater the size of instructions, signal light lamp
3. digital key: digital adjustment.
4. and the size of the sound volume indicator: large volume, instructions, and red and green light volume is small volume without instructions。
5. REST key: reset button.
6. power: gate already on detecting state (red), AnJianMen at times (green).
7. SETUP key: programming help
8. EDC key: quit button.
9. ENTERkey:enter button。
10. VOL key:vol button
11. OFF/NO:on/off button

1. One-key rescue system to resume factory settings
2. Volume can be adjusted under different occasions
3. Ellipse appearance, compact structure, beautiful and simple
4. Single zone has 100 grades of sensitivity and wont affect other zones
5. Good password protection to prevent unauthorized parameter changing
6. Embedded super-bright LED indicators to display the accurate alarming zone
7. Highly intergrated circuits, good anti-interference, no false or missing alarms
8. Convenient installation, simple operation, stable chassis, and good move ability
9. Its drawn out of fire-resistant, water-proof and current circuit protective PVC materials
10. Headcount, alarming times and interference signal strength will be shown on the panel

1. Host cabinet
2. Security gate crossbeam
3. Right probe signal and power socket
4. Right probe
5. IR head counter
6. Security gate foot protector
7. Power socket
8. Left probe
9. Gatepost cover
10. Left probe signal and power socket
11. Mounting splint

1. Unpack the packages and take out all parts
   Place the doors with side LED indicators upward as shown in picture, and mount the splint with screws
   Lock the left/right probes with host cabinet with 4 screws in order, and make sure all mounting screws screwed down.
   Hand the host cabinet over the crossbeam
2. Connect the left/right probes under the instructions of the labels on connection Wires of host cabinet
3. Put WTMD to the security check entry.
4. Insert the power wires into power sockets (under the instructions of the labels) as shown in picture.
   Afterwards compare your installation with the demonstrating pictures to check your installation is correct or not

1. Headcount: the quantity of people who have pass IR sensor, 0-9999
2. Alarming times: the times that alarms have been triggered, 0-9999 LEAN key on the remote: read in the original and blank remote
3. Receive indicator on the remote: it will flash if the remote is working
4. Alarming indicator: the indicator is on when the gate is sending an alarm
5. Volume Indicator: Red loud / Green small / No light mute
6. Strong/weak signal indicator: to indicator the size of detected metal and degree of environmental interference

1. People shall comply with security inspection regulations when entering special occasions where security inspection is indispensable.
2. People shall wait in security line for inspection and walk through gate will be knocked against and work badly
3. Do not walk through the security inspection gate when the last person is still under inspection. Follow the instructions of security guards.
4. Get prepared before being inspected. Take out all carry-on metal goods (such as mobile phone, laptop, MP3, MP4, coins, keys, gums, lighter, guns, knives, smoke, ete….) and put them into the basket on the platform. Security guards will check these goods and dispose guns and Knife in right way.
5. The walk through security inspection gate after getting right instructions of security guards.
6. After walking through the security inspection gate, the person will be inspected by security guards handheld metal detectors and not be allowed to enter until he is cleared without any metal goods.

1. Long press "Debug" to start adjustment
   
2. When indicators of some zone are flashing, users can put the objects in the middle of that zone to scan. The adjustment will be completed until objects have been scanned in 6 zones

1. When power cable is connected, long press " Reset" for 1 second to start the gate (same as STOP), the operation is illustrated as the following progress:
   1. Press "Sele" first to show factory password
   2. Press "Enter" secondly and there may be:
      A" "C000" to indicate correct password
      B: "E000" to indicate wrong password
2. If the password is correct, you can set a new password ( or press "Debug" to change password )
3. If the password is wrong, short press "Reset" and input correct password in the above way, if you forget the password, just input "8888" to decode or long press "Enter" to resume

1. Mechanic Interference
   Large metal objects such as revolving doors, rolling doors and moving iron doors shall be 1m or farer way from the security inspection gate.
2. Electric Interference
   Now many electric signals have great interference to the security inspection gate, such as large elevator, generator set and A/C
3. Moving Objects
   If the security inspection gate is installed too close to the roads, the moving vehicles will affect its performance. We suggest keeping the gate distant enough from the roads.

1. Characteristic & Function:
   • Displaying panel:
     six detecting areas are appeared on the right gate leaf, the prohibited articles can be displayed through it directly.
   • Intelligent counter:
     The number of the passenger flow and the times of alarm can be displayed on the top panel
   • Products material:
     1. the material for this style is PVC composite material
     2. better waterproof and fireproof function
   • Power safety:
     1. the power device is installed on the top menu
     2. better waterproof function and safety
   • Net connection:
     At most 20 unite of Walkthrough Metal Detector could be connected to a computer, which makes the management more convenient.
   • Six detecting areas:
     six mutual over-lapping detecting areas, simultaneous alarm from multi-areas, ascertain the layout of metal articles
   • Acoustic-optical alarming:
     the alarming sounds could be classified high, low and none three types, which could be adjusted according to different time and situation
   • Adjustable area sensitivity:
     the sensitivity of every detecting area is adjustable, with the range of 0-99, which helps to eliminate the false alarming for coin, key, jewelry, leather belt button etc.
   • High capability of anti-interference:
     the adoption advanced technology can prevent false or omitted alarm
   • Protection with password:
     the protection password can only allow the authorized person for the operation.
   • Harmless to human body:
     the product is harmless to human body with heart peacemaker installed in, pregnant women, magnetic floppy, recording tapes, etc.
   • Convenient installation:
     adopt integration design, it only takes 20 minutes to install or take it part.
2. Specifications:

   Electric current:	AC100v ~ 240V/50Hz
   Power:	<30 W
   Outer frame:	220 × 80 × 50 cm
   Inner frame:	201 × 70 × 50 cm
   Packing size:	( 77 × 25 × 47 ) cm + ( 227 × 56 × 18 ) cm
   Gross Weight:	19kg + 50kg
   Sensitivity:	detecting a pin available
   Work environment:	-20°C~+45°

1. Characteristic & Function
   • Displaying panel:
     1. LCD displaying panel, showing the operating process in both English and Chinese, which makes the operation easier
     2. could operated through remote control
   • Intelligent counter:
     The number of the passenger flow and the times of alarm can display on the LCD directly
   • Products material:
     1. the material for this style is PVC composite material
     2. better waterproof and fireproof function
   • Power safety:
     1. the power device is installed on the top menu
     2. better waterproof function
   • Net connection:
     At most 20 units of Walkthrough Metal Detector could be connected to a computer, which makes the management more convenient
   • Indication of the alarming areas:
     The alarming areas can be indicated by the column lamps at the post gate, the prohibited articles could be indicated through it
   • Six detecting areas:
     six mutual over-lapping detecting areas, simultaneous alarm from multi-areas, ascertain the layout of metal articles
   • Acoustic-optical alarming:
     the alarming sounds could be classified high, low and none three types, which could be adjusted according to different time and situation
   • Sensitivity:
     The sensitivity of every detecting area is adjustable, with the range of 0-99, which helps to eliminate the false alarming for coin, key, jewelry, leather belt button etc
   • High capability of anti-interference:
     the adoption advanced technology can prevent false or omitted alarm
   • Protection with password:
     the protection password can only allow the authorized person for the operation
   • Harmless to human body:
     the product is harmless to human body with heart peacemaker installed in, pregnant women, magnetic floppy, recording tapes, etc
   • Convenient installation:
     adopt integration design, it only takes 20 minutes to install
   • Attention:
     as this used LCD panel, the working environment could not lower than 0°C
2. Technical specifications:

   Electric current:	AC100v ~ 240V/50Hz
   Power:	<30 W
   Working envionment:	0°C ~ +45°C
   Outer frame:	220 × 80 × 50 cm
   Inner frame:	201 × 70 × 50 cm
   Packing size:	( 77 × 25 × 47 ) cm + ( 227 × 56 × 18 ) cm
   Gross Weight:	18kg + 50kg
   Sensitivity:	detecting a pin available
   Work environment:	0°C~+45°C

1. Characteristic & Function
   • Displaying panel:
     1. LED displaying panel
     2. could be operated through remote control or on the panel directly
   • Passengers and times record:
     the intelligent counter can calculate the number of the passenger flow and the times of alarm
   • Products material:
     1. the material for this style is PVC composite material
     2. better waterproof and fireproof function;
     3. more lighter, easy to take
   • Power safety:
     1. the power device is installed on the top menu;
     2. better waterproof function and safety;
   • Net connection:
     At most 20 units of Walkthrough Metal Detector could be connected to a computer, which makes the management more convenient
   • Indication of the alarming areas:
     The alarming areas can be indicated by the column lamps at the both post gate, the prohibited articles could be indicated through it
   • Six detecting areas:
     six mutual over-lapping detecting areas, simultaneous alarm from multi-areas, ascertain the layout of metal articles
   • Acoustic-optical alarming:
     the alarming sounds could be classified high, low and none three types, which could be adjusted according to different time and situation
   • Adjustable area sensitivity:
     The sensitivity of every detecting area is adjustable, with the range of 0-99, which helps to eliminate the false alarming for coin, key, jewelry, leather belt button etc
   • High capability of anti-interference:
     the adoption advanced technology can prevent false or omitted alarm
   • Protection with password:
     the protection password can only allow the authorized person for the operation
   • Harmless to human body:
     the product is harmless to human body with heart peace maker installed in, pregnant women, magnetic floppy, recording tapes, etc
   • Convenient installation:
     adopt integration design, it only takes 20 minutes to install or take it part, even offering VCD training
   • Attention:
     the material of PVC composite is more durable for using
2. Technical specifications:

   Electric current:	AC100v ~ 240V/50Hz
   Power:	<30 W
   Working envionment:	0°C ~ +45°C
   Outer frame:	220 × 80 × 50 cm
   Inner frame:	201 × 70 × 50 cm
   Packing size:	( 77 × 25 × 47 ) cm + ( 227 × 56 × 18 ) cm
   Gross Weight:	18kg + 55kg
   Sensitivity:	detecting a pin available
   Work environment:	-20°C~+45°

1. Characteristic & Function:
   • Account:
     This model can account automatic The number is shown on the LED displaying panel
   • Alarm:
     Alarming could be shown by sound and also the column lamps on both left and right side of the gateposts
   • Material:
     High density wood is adopted, which makes it waterproof and fireproof
   • Operation:
     The parameter can be adjusted through the menus on the unit base panel It's easy to operate
   • Power safety:
     The electric power switch is installed at the low part of right gate leaf, which is easy to on-off
   • Six detecting areas:
     Six mutual over-lapping detecting areas, simultaneous alarm from multi-areas, ascertain the layout of metal articles
   • Acoustic-optical alarming:
     The alarming sounds could be classified high, low and none three types, which could be adjusted according to different time and situation
   • Sensitivity:
     The sensitivity is adjustable, with the range of 0-99, which helps to eliminate the false alarming for coin, key, jewelry, leather belt button etc
   • High capability of anti-interference:
     The adoption advanced technology can prevent false or omitted alarm
   • Protection with password:
     The protection password can only allow the authorized person for the operation
   • Harmless to human body:
     The product is harmless to human body with heart peacemaker installed in, pregnant women, magnetic floppy, recording tapes, etc
   • Convenient installation:
     Adopt integration design, it only takes 20 minutes to install or take it part
2. Specifications:

   Electric current:	220V/AC
   Power:	<30W
   Tunnel dimension	Height: 200cm and Width: 66cm
   Power	AC100-240V 50-60Hz
   Rated output	Appr. 30W
   Dimension	220 × 80 × 50 cm
   Packing	240 × 60 á 20 cm + 82 × 55 × 30 cm
   Gross Weight	100KG
   Work environment:	-20°C~+45°

1. Features:
   • Improved digital and analog mixed circuit, hi stability
   • 6 detection zone, the sensitivity of every zone can be adjusted individually
   • the real-time sensitivity of every zone can be displayed together during detecting
   • optimized detection system, eliminate non-unifiorm detection, anti-interference
   • several metal detector can be displayed together during detecting
   • Optimized detection system, eliminate non-uniform detection, anti-interference
   • several metal detector can be parallel working together
   • LED matrix display, easy to read
   • Functional operation system, cascading menu, easy to use
   • Designed for universal AC power supply (full range)
2. Applications:
   • Airports, entertainment venues, loss prevention
   • Prisons, mints, mine, financial institutions, hospitals
   • courthouses, manufacturing facilities, power plants
   • electronics industry, jewelry manufacturing
3. Specifications:

   Detection method	electric induction
   Operation frequency	5-10KHz
   Sensitivity adjustment	99 steps per zone
   Alarm	buzzer
   Tunnel dimension	Height: 200cm and Width: 66cm
   Power	AC100-240V 50-60Hz
   Rated output	Appr. 30W
   Dimension	220 × 80 × 50 cm
   Packing	240 × 60 × 20 cm + 72 × 55 × 30 cm
   Gross Weight	100KG

1. Characteristics
   • has not only super sensibility but also strong ability against the interference.
   • specially designed to detect the tiny metals in the jail, detention house and penitentiary.
   • can also be used for theft of the tiny components in the factory.

   • High sensitivity. Independent 6-section digital impulse detection. DSP digital signal treatment. Strong ability of detection and against interference.
   • Using low-consumption MCU. Password protection to prevent the unauthorized to change the parameters. Long store of data.
   • Bright LED multi-function display. Dependent section alarm indicator. Auto-calculate the passers and the alarms.
   • The digital sensitivity in each section can be adjusted by 100 degrees dependently. The total sensitivity can be adjusted among 0 and 99.
   • It can also detect the object at the speed of 13.7 meter/second.
   • Strong ability against interference of electromagnetism and mechanical movements. Several safety doors parallel in fewer 50cm in distance can work simultaneously.
   • Simple installment and use. The brief manual is attached. Free maintenance and periodical correction.
   • Using weak magnetic field technology does no harm to human body (like pregnant and heart pacemaker wearer).
   • In conformance with the GB15210-94 national standards of passing through metal detection door.

2. Specifications:

   Working Power:	AC220C/50-60Hz
   Power Consumption:	less than 35W
   Working environment:	-10°C to +50°C
   Working environment:	0-95% without condensation.
   Transportation gross weight:	95 KG
   Sensitivity adjustment:	6 working frequencies. Each detection program has 100 sensitivity degrees.
   Maximum sensitivity:	as tiny as a clip.
   Protection degree:	IP20 (EN60529)
   Product's standard:	GB-15210-94
   Outer size:	2220(H)×820(W)×500(D)
   Pass size:	2000(H)×700(W)×500(D)

1. Characteristics
   • This door is made of special PVC. It can connect to PC and be monitored by the remote PC.
     It can be connected with several kinds of alarming equipments.
     Its high resolution, strong detection and unique net magnetism structure apply specially to airport, customer, government buildings, law court, bank and big enterprises.

   • Special PVC materials protect the product from fire, water and vibration. It can work 24 hours a day.
   • High sensitivity. Independent 6 sections of digital impulse detection. Each section has 100 degrees of sensitivity that can detect the object at the speed of 13.7 meters/second.
   • The alarm indicators on the doorframes show the alarming position. The viewing angle is over 180°. It can directly show several alarming points.
   • Low power consumption MCU can record the number of passers and the alarm times. It's easy to operate.
   • The joggle helps to connect to the equipment to the network. The technology parameter can be adjusted manually or through the network.
   • RS-485 data joggle can connect to the attendance door guard system and thus the data sharing is realized.
   • Electronic and software both help against vibration guard interference. Several safe doors at the distance below 50cm can still work simultaneously.
   • It does no harm to the heart pace maker wearer, pregnant, film and magnetic recording materials.
   • Conform to EMC standard.

2. Specifications:

   Working Power:	AC220C/50-60Hz
   Power Consumption:	less than 35W
   Working environment:	-10°C to +50°C
   Working environment:	0-95% without condensation.
   Transportation gross weight:	65 KG
   Sensitivity adjustment:	6 working frequencies. Each detection program has 100 sensitivity degrees.
   Maximum sensitivity:	as tiny as a clip.
   Protection degree:	IP55
   Product's standard:	GB-15210-94
   Reserved joggle:	RS-485
   Packing Size:	Main Unit: 750×510×250(mm) Door Size:2260×540×160(mm)

1. Characteristics
   • The door has several radiation collection coils. Its alarming display is continuous, which help the safe guard to check the stream of people. To ensure to detect the metal objects, besides the sound vision alarms, LED displayers are also built in the sides of the door, which can obviously display the position of the hidden contrabands. This safety door specially applies to stadium, exhibition hall and public entertainment places and the big events.
   • Special PVC material that is treated by baking varnish product from fire, water and vibration. It can work 24 hours a day.
   • 6 independent overlap metal detection section. Unique coil structure ensures the best and even detection of door, which lows down the error and missing reports.
   • The digital sensitivity can be adjusted between 100 degrees. The total sensitivity can be adjusted from 0 to 99. It can detect the objects at the speed of 13. 7 meter/second.
   • The indicator on the both sides of the door can directly tell the position of the metal detected.
   • Electronic and software both help against vibration and interference. Several safe doors at the distance below 35cm can still work simultaneously.
   • Low power consumption MCU. Password protection prevents the unauthorized parameters modification. The data can be stored for a long time. It needs no maintenance and periodical correction.
   • Designed with several joggles. Two power supplies make it work anywhere.
   • Integrated structure. It can be installed and disassembled in 10 to 15 minutes. Manual is attached.
   • It does no harm to the heart pace maker wearer, pregnant, film and magnetic recording materials.
   • Low power consumption and light in weight. Conform to EMC standard.

2. Specifications:

   Working Power:	AC220C/50-60Hz
   Power Consumption:	less than 35W
   Working environment:	-10°C to +50°C
   Working environment:	0-95% without condensation.
   Transportation gross weight:	95 KG
   Sensitivity adjustment:	6 working frequencies. Each detection program has 100 sensitivity degrees.
   Maximum sensitivity:	as tiny as a clip.
   Protection degree:	IP20 (EN60529)
   Product's standard:	GB-15210-94
   Outer size:	2220(H)×820(W)×500(D)
   Pass size:	2000(H)×700(W)×500(D)

1. Characteristics
   • With the help of SAMSUNG specialists, VFD (Vacuum Fluorescent Display) display technology is used in the MDD14 600V. It's the first pass-through metal detection safety door with Chinese/English/Korean display and real-time help system, It overcome the LCD display angle hindrance and LCD display's bright/black light interference. This safety door is especially suitable for the VIP occasions, government buildings, embassy and the important conventions.
   • VFD (Vacuum Fluorescent Display), Chinese/English operation menu. Multi-language operations system. Built-in online help menu.
   • Special PVC material that is treated by baking varnish protects the product from fire, water and vibration. It can work 24 hours a day.
   • 6 independent digital impulse detection. 14 probes overlap radiation. DSP digital signal treatment technology. Strong detection and anti-interference.
   • It can intelligently record the stream of people and the alarms. The indicators on the doorframes can clearly display the detected metal position.
   • Multi-function alarm modes. The display can be changed at any time; the alarm volume and tone are adjustable.
   • RS-485 data joggles. The technology parameters can be adjusted manually or through the network, It can also connected to other system to share the data.

2. Specifications:

   Working Power:	AC220C/50-60Hz
   Power Consumption:	less than 35W
   Working environment:	-10°C to +50°C
   Working environment:	0-95% without condensation.
   Transportation gross weight:	65 KG
   Sensitivity adjustment:	6 working frequencies. Each detection program has 100 sensitivity degrees.
   Maximum sensitivity:	as tiny as a clip.
   Protection degree:	IP55
   Product's standard:	GB-15210-94
   Reserved joggle:	RS-485
   Transportation Size:	0.29 square meters
   Packing Size:	Main Unit: Outer size: 750×510×250(mm) Door Size: 2260×540×160(mm)

• Application
  Walkthrough Metal Detector is popular adopted in Airports, Banks, Embassies, Jai house, Entertainment environments, Gymnasiums, Exhibition Centers and so on.

  Description: Operation panel LCD screen Network connection Paper Carton Package Through for metal Armor plate with wheel Aluminum Box

  Technical parameter Electric current: AC100V-240V/50HZ Power: <30W Net weight: 65KG Workplace environment 0℃~+45℃ Alarm: Sound alarm & LED light alarm Different tones due to the size of metal, Alarm volume: high, middle, low Standard: GB15210-2003, CE

• Characteristic & Function
  1. Self-diagnosis:When turn on the detector, it will diagnose itself automatically.
  2. Internet support: At most 20units Walkthrough Metal Detectors, 3KM away, can be connected to a computer
  3. Sensitivity Adjustable: Each zone has 300 degree sensitivity (Three patterns for different workplaces)
  4. At high sensitivity, it can detect clip or knife size metal
  5. Digital operation keyboard is adopted on the base unit
  6. Easy to operate with the 5.7 inch LCD screen, Chinese & English operate language
  7. Infrared remoter controller adopted
  8. 1. Eight mutual over-lapping detecting zones; Simultaneous alarm from multi- zones;
     2. Ten mutual over-lapping detecting zones; Simultaneous alarm from multi- zones;
     
     
  9. LED light alarm on both door panels, ascertain the layout of metal articles accurately
  10. Users can choose different operation models.
  11. Friendly interactive man-machine interface
  12. Wonderful in anti-interference: can automatically meet different environment and climate.
  13. Protection with password: only allow the authorized person for the operation.
  14. Uninterrupted power supply protection system can supply power for one hour, when the electricity cut off
  15. Harmless to human body: is harmless with heart peacemaker, pregnant women, magnetic floppy, recording tapes, etc.
  16. Automatically counting
  17. Adopt PVC material, perfect in water proof.

• Function features:
  1. Its exterior is made of high strength synthetic materials.
  2. It consists of 6 display areas with single or multiple areas showing the metal position.
  3. The sensitivity of each area can be adjusted alone. The adjustable sensitivity range is 0-99.
  4. The automatically winded "emitting-receiving" loop features accurate and firm design. Superior detecting capacity.
  5. Automatic recording of alarming times and number of people passed.
  6. 8 doors can be put side by side at intervals of only 35 mm without mutual interference.
  7. It has adopted advanced digital self-balancing technology to overcome omission and misinformation.
  8. The separated power design can ensure normal operation under extremely unstable voltage conditions.
  9. With fixer equipped at its bottom, it is water and damp proof.
  10. It is harmless to pacemaker in human body, pregnant woman or software products.
  11. At present, the equipment has become a model of choice in courts,
  12. procurator ates, etc for their security inspection.

• Technical parameters:

  Working power:	30 W
  Electric current:	(100V~240V)+/-10%VAC
  Standard:	GB15210-2003
  Work envionment:	-20°C ~ +45°C
  Product external dimensions:	2200×800×500 mm
  Product passage dimensions:	2050×700×500 mm
  Packaging dimensions consist two parts:
  Host machine 770×490×290mm (18 Kg)	Detecting board 2290×570×200mm (80 Kg)

• Function features:
  1. Its exterior is made of high strength synthetic materials.
  2. It consists of 6 display areas with single or multiple areas showing the metal position.
  3. The built-in high brightness diode indicator light can accurately indicate the alarm area.
  4. The sensitivity of each area can be adjusted alone. The adjustable sensitivity range is 0-99.
  5. The automatically winded "emitting-receiving" loop features accurate and firm design. Superior detecting capacity.
  6. Automatic recording of alarming times and number of people passed.
  7. 8 doors can be put side by side at intervals of only 35 mm without mutual interference.
  8. It has adopted advanced digital self-balancing technology to overcome omission and misinformation.
  9. The separated power design can ensure normal operation under extremely unstable voltage conditions.
  10. With fixer equipped at its bottom, it is water and damp proof.
  11. It is harmless to pacemaker in human body, pregnant woman or software products.
  12. At present, the equipment has become a model of choice in courts,
  13. procuratorates, etc for their security inspection.

• Technical parameters:

  Working power:	30 W
  Electric current:	(100-240) +/- 10%VAC
  Work envionment:	-20°C~ +45°C
  Standard:	GB15210-2003
  Product external dimensions:	2200×800×500 mm
  Product passage dimensions:	2050×700×500 mm
  Packaging dimensions consist two parts:
  Detecting board	2290×570×200 mm (80 Kg)
  Host machine	770×490×290 mm (18 Kg)

• Introduction:
  LCD display, 6zones, Four sides with Led, LCD display on board,
  with remote control (50M), sound and light alarm,
  can connect with PC and Camera.
  It can automatically adjust the sensibility from 0 to 99

1. Its exterior is made of high strength synthetic materials.
2. It consists of 6 display areas with single or multiple areas showing the metal position.
3. The built-in high brightness diode indicator light can accurately indicate the alarm area.
4. The sensitivity of each area can be adjusted alone. The adjustable sensitivity range is 0-99.
5. The automatically winded "emitting-receiving" loop features accurate and firm design. Superior detecting capacity.
6. Automatic recording of alarming times and number of people passed.
7. 8 doors can be put side by side at intervals of only 35 mm without mutual interference.
8. It has adopted advanced digital self-balancing technology to overcome omission and misinformation.
9. The separated power design can ensure normal operation under extremely unstable voltage conditions.
10. With fixer equipped at its bottom, it is water and damp proof.
11. It is harmless to pacemaker in human body, pregnant woman or software products.
12. At present, the equipment has become a model of choice in courts,
13. procuratorates, etc for their security inspection.

• Technical parameters:

  Electric current:	(100-240) +/- 10%VAC
  Net weight:	80KG
  Power:	<30 VA
  Work envionment:	-20°C~+45°C
  Outer frame:	2220×820×500mm
  Inner frame:	2000×700×500mm

• Packing Size
  Base Unit Carton size: 80×56×36CM
  Door panel Carton size: 231×63×31CM
• Grss Weight: 98 KG

• Introduction:
  8zones with high sensitivity, can detect a clip.
  With Remote control sound and light alarm
• Function features:
  1. With high precision 8 areas, it features more accurate detection.
  2. The indicator light automatically shows the interfering signal of installation environment.
  3. Each area can be independently set with 0-199 sensitivity range.
  4. It can be as sensitive as detecting clip-sized metal.
  5. Intelligently Automatic recording of alarming times and number of people passed.
  6. With the unique infrared setting, it has strong omission proof and anti-interfering capacity.
  7. The cipher protection can prevent parameters being maliciously changed by unauthorized people.
  8. It is harmless to pacemaker, pregnant woman or magnetic storage media.
  9. Button operation through gentle touch.
  10. It is equipped with LED indicator lights as high as human body at the both sides of the gatepost.
  11. Applying digital impulse and magnetoelectric compatibility, it features faster sensing, more accurate detection, higher sensitivity and stronger anti-interference capacity;
  12. With a fixer, it is slip, water and damp proof.
• Technical parameters:

  Electric current:	(100-240) +/- 10%VAC
  Net Weight:	75kg
  Power:	<30 VA
  Work envionment:	-20°C- +45°C
  Inner frame:	2000 ×700 ×500mm
  Outer frame:	2220 ×820 ×500mm;
  Eight mutil-zone detecting areas LED displaying panel, convenient for operation It can automatically adjust the sensibility from 0 to 99 Adoption of PVC composite material which is waterproof.

• Packing Size
  Base Unit Carton size: 80×55×36CM
  Door panel Carton size:231×31×81CM
• Gross Weight: 90 Kg

• Introduction:
  Waterproofing walk through metal detector, it can work outdoor, with sound and light alarm, LCD display and remote control, LED light in four sides. The sensitivity is easy to be adjsuted
• Function features:
  1. With high precision 8 areas, it features more accurate detection.
  2. The indicator light automatically shows the interfering signal of installation environment.
  3. Each area can be independently set with 0-199 sensitivity range.
  4. It can be as sensitive as detecting clip-sized metal.
  5. Intelligently Automatic recording of alarming times and number of people passed.
  6. With the unique infrared setting, it has strong omission proof and anti-interfering capacity.
  7. The cipher protection can prevent parameters being maliciously changed by unauthorized people.
  8. It is harmless to pacemaker, pregnant woman or magnetic storage media.
  9. Button operation through gentle touch.
  10. It is equipped with LED indicator lights as high as human body at the both sides of the gatepost.
  11. The result will be clear at a glance.
  12. Applying digital impulse and magnetoelectric compatibility, it features faster sensing, more accurate detection, higher sensitivity and stronger anti-interference capacity;
  13. With a fixer, it is slip, water and damp proof.
• Technical parameters:

  Electric current:	AC100V-240V/50HZ
  Work envionment:	0°C~+45°C
  Power:	<30W
  Weight:	90KG
  Outer frame:	2220×820×530mm
  Inner frame:	2000×700×530mm
  Six mutil-zone detecting areas, In front of the door with Led, with remote control (50M) LCD displaying panel, convenient for operation. It can automatically adjust the sensibility from 0 to 99 Adoption of PVC composite material which is waterproof.

• Packing Size
  Base Unit Carton size: 80×54.5×36CM
  Door panel Carton size: 232×79×33CM
• Weight: 95 KG

1. The whole product is consisted of two parts Left-right detecting gate + Mainframe
2. The mainframe is using a very friendly design e.g. waterproof and anti-visual blind designs
3. There are 8 detecting areas spreading evely over the left and right dtecting gate boards respectively form its top to bottom with built-in super shining LED indicating lights, therefore, it is alled a (16 positions LED display detecting)
4. Independent detecting in left-right regions the LED indicating lights in left-right regions will display indeperdently, the maximum sensitivity will detect 1-yuan coin, for example, when is detects a metal in the left region, the left-side LED indication light will turn on while right-side LED indicating light keeps off, it will tell you the metl is locating at some area in the left region.
5. Information will be marked down on the super-large LCD front panel e.g. number of persons passed-by, times of alarm, strength of interfering signals, remote-controlled receiver, etc.
6. The control circuit, collecting circuit and calculation circuit are highly intergrated, which are sepecially stable in performance, strong in anti-interference, exact in detecting and free from mistakes in reporting.
7. The special remote controller is prepared to adjust all functiors, power on or off the device easily
8. When connecting with power, the device will automatically turn on, diagnose and adjust.
9. Sole detecting area can adjust its sensicivity privately, without coordination to adjust the overall sensitivity, it can be adjusted in 100 degrees within its scope, therefore, it can meet the customer' s demand to regect the items e.g. belt buckle, gold or silver jewelry, etc.
10. Has the function of password protection to prevent any hostile chage of parameters by any unauthorized person.
11. Has the function of 'Recover systematic parameters by on-key' when you make some mis-operations, you may recover all ex-work settings just by one key
12. The product can display detecting in sole region or display the detecting of multi regions at the same time, for example, if there are metals in No.3 and No.5 regions at the same time, the LED indication light will turn on in both NO.3 and NO.5 regions.
13. Has the function of 3-grade audio tones adjustment, adapting to different usage evvironments
14. 8 work frequency spots are set up in an array, atandard distance to assemble the gates is 50cm
15. The product does no harm to cardiac pacemaker in humany body, hearing aid, pregnant woman and CE compact disc, etc.

1. LCD display interface: it displays each parameter during debugging; alarm records and the amount of the passed people during detection.
2. Intensity indication: indication for intensity of signal as detecting the metal with more lights lit for stronger signal
3. Power indicator: power-on state for detector( green )
4. Power indicator: power-off state for detector(red)
5. Volume indication: indicator for volume. Red: for larger volume; green: smaller volume; no indication: mute
6. ON/OFF key: press and hold the key for 1 seconds to power on or off
7. ENTER key: enter function setting during debugging
8. ESC key: exit and return to the previous operating interface
9. PROG key: it can enter and exit Helps, and debugging setting interface
10. VOL key: volume adjustment
11. RST key: re-set key
12. UP key: number adjustment(increase)
13. DOWN key: number adjustment(decrease)
14. LEFT key: menu upward key or cursor left key
15. RIGHT key: menu downward key or cursor right key

1. Standby indication:
   It means the detector has entered the working state for waiting for detection. The standby indicators(respectively on the left and right probe) are in on or off state; green for on state indicating standby state; off for alarm state(with alarm indicator).
2. Alarm Zone display:
   There are 8 units of unique precision zone light evenly distributed on the left and right probe plate, which respectively indicate 8 zones( Zone 8, 7, 6, 5, 4, 3, 2, 1 from upper to lower). The Zone display light has tow states: on or off. The red alarm light will be on if detecting the metal contents reach or exceed the standard. If there are multiple alarm objectives, the alarm indicator for each objective will be on with alarm sound(except for mute).
3. Infrared sensor:
   After connecting with power, the detector begins to run. The infrared sensor can effectively prevent error alarm when no body or article passing it. All the metal detectors will make error alarm due to some machines around it, so it can help to avoid error alarm and promote and count precisely the pass through volume. If it alarms as one passing the metal detector for whatever causes, he should be detected again by metal detector or hand-held metal detector.

• In front of the door with Led, with remote control 50M LCD displaying panel, convenient for operation

• It can automatically adjust the sensibility from 0 to 99 Adoption of PVC composite material is waterproof. Warranty :Limited 24 months, parts and labor

1. The whole products is consisted of two parts:
   Left-right detecting gate+Mainframe, The mainframe is using a very friendly design e.g. water-proof and anti-visual blind designs
2. There are 8 detecting areas spareading evenly over the left, middle and right detecting gate boards respectvely from its top to bottom with built-in super shining LED indicating lights, therefore, it is called a (24 positions LED display detecting)
3. Independent detecting in left, middle and right regions. The LED indicating lights in left, middle and right regions will display independently, the maximum sensitivity will detect 1-yuan coin, for example, when it detects a metal in the left region, the left-side LED indication light will turn on, when is dectects a metal in the right region, the right-side LED indicating light will turn on, when it detects a metal in the middle position, both left and right LED indicating lights will turn at the same item.
4. Information will be marked down on the super-large LCD front panel e.g. number of persons passed-by, times of alarm, strength of interfering signals, remote-controlled receiver, etc.
5. The control circuit, collecting circuit and calculation circuit are highly integrated, which are especially stable in performance, strong in anti-interference, exact in detecting and free form mistakes in reporting
6. The special remote controller is prepared to adjust all functions, power on or off the device easily.
7. When connecting with poser, the device will automatically turn on, diagnose and adjust.
8. Sole detecting area can adjust its sensitivity privately, without coordination to adjust the overall sensitivity, it can be adjusted in 100 degrees within its scope, therefore, it can meet the customer's demand to reject the items e.g. belt buckle, gold or silver jewelry, etc.
9. Has the function of password protection to prevent any hostile change of parameters by an unauthorized person
10. Has the function of 'Recover systematic parameters by one-key', when you make some mis-operations, you may recover all ex-work settings just by one key.
11. Has the function of 3-grade audio tones adjustment, adapting to different usage environments.
12. 8 work frequency spots are set up in an array, standard distance to assemble the gates is 50CM.
13. The product does no harm to cardiac pacemaker in human body, hearing aid, pregnant woman and CE compact disc, etc.

• Six/Eight/Ten mutual over-lapping detecting zones for option; Simultaneous alarm from multi- zones;
• 5.7 inch LCD screen, both Chinese & English program, easy to operate.
• LED indicator light on both door panels, visable alarm simultaneously to ascertain the layout of metal articles
• Self-diagnosis function when machine start
• Sensitivity adjustable: Each zone sensitivity from 0-99,Whole sensitivity has three patterns: High, middle ,Low )
• Using Electro-Magnetic Fields Technologies, sensitivity to ferrous and non-ferrous metals ,especially to ferrous metal
• Infrared remoter controller and digital operation keyboard on the base unit
• Microprocessor control on top unit, anti-interference and self-diagnose transmission channel to avoid internal and external interference.
• It can detect about 40-50 persons per minute
• Friendly interactive man-machine interface
• Protection with password: The top base unit can be locked, only the authorized person can operate with keys and correct password.
• Infrared sensor control, Automatically count passengers and alarms
• PVC material, waterproof and shockproof
• Harmless to human body:
• Network support: At most 20units Walkthrough Metal Detectors, 3KM away, can be controlled by a computer and work in LAN (For option)

• Six/Eight/Ten mutual over-lapping detecting zones for option; Simultaneous alarm from multi- zones;
• Sensitivity adjustable: Each zone sensitivity from 0-99,Whole sensitivity has three patterns: High, middle ,Low )
• Infrared remoter controller
• LED indicator light on both door panels, ascertain the layout of metal articles accurately
• Protection with password: only the authorized person can do operation
• Automatically count passengers and alarm times
• PVC material, water proof and shockproof
• Wonderful in anti-interference: can automatically meet different environment and climate.
• Using Electro-Magnetic Fields Technologies, sensitivity to ferrous and non-ferrous metals ,especially to ferrous metal
• Harmless to human body: It is harmless with heart peacemaker, pregnant women, magnetic floppy, recording tapes, etc.

• can easily detect metal weapons, such as knife and gun, and any metal articles which are hidden in human body

• The walk-through metal detector is divided into 6 parts which are reduplicated one another to be a reticular exploring area,
• To ensure to detect the metal objects, besides the sound vision alarms, LED displayers are also built in the sides of the door With 100 grades of inspecting sensibilities, user can set up at any degree willingly. When set to the highest grade, the machine can check out a metal small as a paper clip.
• With the electromagnetic compatible design, the detector can avoid the electromagnetic interference.
• And the machine can work under the special ability as identifying the buckle sealed in the belt, keys, jewelries, coins and so on. In that way, we can decrease the problems that will cause embarrassment.
• With the special material, the detector is against eroding, crashing, water, moistness and fire without changing its shape.
• The product does no harm to cardiac pacemaker in human body, hearing aid, pregnant woman and CE compact disc, etc.
• Convenient installation: adopt integration design, it only takes 10 minutes to install or take it part.

Technology parameters

• Airport, customs, ports, railway stations, such as safety inspection.
• Courts, police, prisons, detention of prohibited items metal security checks
• Exhibition hall, exhibition, assembly and trading activities, the celebration will be, the stadium and other important public places, the entrance examination.
• Metal, electronics, jewelry, mint, and other important industrial and mining enterprises to prevent the loss of precious metal items.
• Clubs, theaters, bars, places of entertainment such as the prevention of dangerous metal objects
• Banks, postal services, hospitals, private housing and so on to prevent the carriage of dangerous goods.

• Large 5.7inch LCD display, available in English and other languages switch, menu-style selection operation simple and convenient.
• The walk-through metal detector is divided into 6 parts and the sensitivity of every zone can be adjusted individually
• To ensure to detect the metal objects, besides the sound vision alarms, LED displayers are also built in the sides of the door, which can obviously display the position of the hidden contrabands.
• The special remote controller is prepared to adjust all functiors, power on or off the device easily
• With 100 grades of inspecting sensibilities, user can set up at any degree willingly. When set to the highest grade, the machine can check out a metal small as a paper clip. And the machine can work under the special ability as identifying the buckle sealed in the belt, keys, jewelries, coins and so on. In that way, we can decrease the problems that will cause embarrassment.
• Bilateral pairs of radio-infrared scanning sensor to quickly capture the signal to stop the human body caused by delay due to sensor failure detection and automatic statistics by the number .
• Protection with password: the protection password can only allow the authorized person for the operation.
• Provides the FLASH storage technology, the data does not lose for 100 years,
• Products material: the material adopted is high density wood, which is waterproof and fireproof.
• Harmless to human body: the product is harmless to human body with heart peacemaker installed in, pregnant women, magnetic floppy, recording tapes, etc.
• Convenient installation: adopt integration design, it only takes 10 minutes to install or take it part.

Technology parameters

• Airport, customs, ports, railway stations, such as safety inspection.
• Courts, police, prisons, detention of prohibited items metal security checks
• Exhibition hall, exhibition, assembly and trading activities, the celebration will be, the stadium and other important public places, the entrance examination.
• Metal, electronics, jewelry, mint, and other important industrial and mining enterprises to prevent the loss of precious metal items.
• Clubs, theaters, bars, places of entertainment such as the prevention of dangerous metal objects
• Banks, postal services, hospitals, private housing and so on to prevent the carriage of dangerous goods.

• With high precision 8 areas, it features more accurate detection
• To ensure to detect the metal objects, besides the sound vision alarms, LED displayers are also built in the sides of the door With 100 grades of inspecting sensibilities, user can set up at any degree willingly. When set to the highest grade, the machine can check out a metal small as a paper clip.
• With the electromagnetic compatible design, the detector can avoid the electromagnetic interference. And the machine can work under the special ability as identifying the buckle sealed in the belt, keys, jewelries, coins and so on. In that way, we can decrease the problems that will cause embarrassment.
• Protection with password: the protection password can only allow the authorized person for the operation.
• Counting statistics function: The intellectualized passenger pass and the warning counter can count the personnel through-put and the warning number of times.
• Products material: the material adopted is high density wood, which is waterproof and fireproof and disposition waterproofing foot wrap
• Harmless to human body: the product is harmless to human body with heart peacemaker installed in, pregnant women, magnetic floppy, recording tapes, etc. Convenient installation: adopt integration design, it only takes 10 minutes to install or take it part.

Technology parameters

• Airport, customs, ports, railway stations, such as safety inspection.
• Courts, police, prisons, detention of prohibited items metal security checks
• Exhibition hall, exhibition, assembly and trading activities, the celebration will be, the stadium and other important public places, the entrance examination.
• Metal, electronics, jewelry, mint, and other important industrial and mining enterprises to prevent the loss of precious metal items.
• Clubs, theaters, bars, places of entertainment such as the prevention of dangerous metal objects
• Banks, postal services, hospitals, private housing and so on to prevent the carriage of dangerous goods.

• Large 5. 7inch LCD display, available in English and other languages switch, menu-style selection operation simple and convenient.
• With high precision 8 areas, it features more accurate detection and 16 detectors which are reduplicated one another to be a reticular exploring area, according to the nature structure of human being.
• To ensure to detect the metal objects, besides the sound vision alarms, LED displayers are also built in the sides of the door With 100 grades of inspecting sensibilities, user can set up at any degree willingly. When set to the highest grade, the machine can check out a metal small as a paper clip.
• With the electromagnetic compatible design, the detector can avoid the electromagnetic interference. And the machine can work under the special ability as identifying the buckle sealed in the belt, keys, jewelries, coins and so on. In that way, we can decrease the problems that will cause embarrassment.
• Protection with password: the protection password can only allow the authorized person for the operation. Counting statistics function: The intellectualized passenger pass and the warning counter can count the personnel through-put and the warning number of times.
• Products material: the material adopted is high density wood, which is waterproof and fireproof and disposition waterproofing foot wrap
• Harmless to human body: the product is harmless to human body with heart peacemaker installed in, pregnant women, magnetic floppy, recording tapes, etc. Convenient
• Installation: adopt integration design, it only takes 10 minutes to install or take it part.

Technology parameters

• Airport, customs, ports, railway stations, such as safety inspection.
• Courts, police, prisons, detention of prohibited items metal security checks
• Exhibition hall, exhibition, assembly and trading activities, the celebration will be, the stadium and other important public places, the entrance examination.
• Metal, electronics, jewelry, mint, and other important industrial and mining enterprises to prevent the loss of precious metal items.
• Clubs, theaters, bars, places of entertainment such as the prevention of dangerous metal objects
• Banks, postal services, hospitals, private housing and so on to prevent the carriage of dangerous goods.

• The walk-through metal detector is divided into 6 parts which are reduplicated one another to be a reticular exploring area, according to the nature structure of human being.
• Using the unitary frequency stimulating technique compiling with well- mixed vertical magnetic field intensity, our product is in high detected sensibility, and can also eliminate the specified section, which is hard to inspect or cannot inspect. And that means, by using the very machine can deduct your anxiety on this issue.
• With the special property of quakeproof and no interference, it will work precisely even when the detector is shaking.
• With 100 grades of inspecting sensibilities, user can set up at any degree willingly. When set to the highest grade, the machine can check out a metal small as a paper clip. And the machine can work under the special ability as identifying the buckle sealed in the belt, keys, jewelries, coins and so on. In that way, we can decrease the problems that will cause embarrassment.
• With the electromagnetic compatible design, the detector can avoid the electromagnetic interference.
• By using the digital single processor (DSP) to identify the contraband single, the detector can work more precisely and much more suitable to different companies.
• Every detector can work at one time in different frequencies even be placed side by side. User has no problem to check different people in different needs.
• All the interfaces are supposed to eliminate storm.
• Bilateral pairs of radio-infrared scanning sensor to quickly capture the signal to stop the human body caused by delay due to sensor failure detection and automatic statistics by the number .
• Fast scan power that can support 60~70 people crossing it in just one minute, and it would be even more faster when no special situation occurs. Powerful calculation ability: our product can separate people from enter or exit, so user can easily obtain the number of these kinds.
• Has a variety of options for sound and light alarm mode for easy identification.
• With the special material, the detector is against eroding, crashing, water, moistness and fire without changing its shape.
• No harm occurs: it is safe to cardiac pacemaker, expectant mother, magnetic disk, tapes and videotapes etc.
• Now we have the detector in red, white and black. If it is in great quantity, we can adjust its color and size by the client's will.
• Our product applies to all the international safe standards.

• The walk-through metal detector is divided into 6 parts which are reduplicated one another to be a reticular exploring area, according to the nature structure of human being.
• Using the unitary frequency stimulating technique compiling with well- mixed vertical magnetic field intensity, our product is in high detected sensibility, and can also eliminate the specified section, which is hard to inspect or cannot inspect. And that means, by using the very machine can deduct your anxiety on this issue.
• With the special property of quakeproof and no interference, it will work precisely even when the detector is shaking.
• With 100 grades of inspecting sensibilities, user can set up at any degree willingly. When set to the highest grade, the machine can check out a metal small as a paper clip. And the machine can work under the special ability as identifying the buckle sealed in the belt, keys, jewelries, coins and so on. In that way, we can decrease the problems that will cause embarrassment.
• With the electromagnetic compatible design, the detector can avoid the electromagnetic interference.
• By using the digital single processor (DSP) to identify the contraband single, the detector can work more precisely and much more suitable to different companies. Every detector can work at one time in different frequencies even be placed side by side. User has no problem to check different people in different needs. All the interfaces are supposed to eliminate storm.
• Fast scan power that can support 60~70 people crossing it in just one minute, and it would be even more faster when no special situation occurs. Powerful calculation ability: our product can separate people from enter or exit, so user can easily obtain the number of these kinds.
• Bilateral pairs of radio-infrared scanning sensor to quickly capture the signal to stop the human body caused by delay due to sensor failure detection and automatic statistics by the number .
• Has a variety of options for sound and light alarm mode for easy identification.
• With the special material, the detector is against eroding, crashing, water, moistness and fire without changing its shape.
• No harm occurs: it is safe to cardiac pacemaker, expectant mother, magnetic disk, tapes and videotapes etc.
• Now we have the detector in red, white and black. If it is in great quantity, we can adjust its color and size by the client's will.
• Our product applies to all the international safe standards.

• The walk-through metal detector is divided into 6 parts which are reduplicated one another to be a reticular exploring area, according to the nature structure of human being.
• Using the unitary frequency stimulating technique compiling with well- mixed vertical magnetic field intensity, our product is in high detected sensibility, and can also eliminate the specified section, which is hard to inspect or cannot inspect. And that means, by using the very machine can deduct your anxiety on this issue.
• With the special property of quakeproof and no interference, it will work precisely even when the detector is shaking.
• With 100 grades of inspecting sensibilities, user can set up at any degree willingly. When set to the highest grade, the machine can check out a metal small as a paper clip. And the machine can work under the special ability as identifying the buckle sealed in the belt, keys, jewelries, coins and so on. In that way, we can decrease the problems that will cause embarrassment.
• With the electromagnetic compatible design, the detector can avoid the electromagnetic interference.
• By using the digital single processor (DSP) to identify the contraband single, the detector can work more precisely and much more suitable to different companies.
• Both sides of the goal post goal post installation of lights, visual indication of prohibited items can be a region where the viewing angle of up to 360 degrees, light from the goal post on each side composed of 120 lights.
• Every detector can work at one time in different frequencies even be placed side by side. User has no problem to check different people in different needs.
• The door surface wear, corrosion-resistant, waterproof, moisture and fire, and no deformation.
• All the interfaces are supposed to eliminate storm.
• Large LCD display, English and other languages to switch, menu type selection for easy operation
• Fast scan power that can support 60~70 people crossing it in just one minute, and it would be even more faster when no special situation occurs. Powerful calculation ability: our product can separate people from enter or exit, so user can easily obtain the number of these kinds.
• Our product has many kinds of warming methods, and the warming volume can be easily adjusted too.
• Have to be light alarm has a variety of ways to facilitate identification, alarm volume can adjust the size of customer's request.
• With the special material, the detector is against eroding, crashing, water, moistness and fire without changing its shape.
• Six detection areas 100 may be conducted to adjust the sensitivity of the situation according to the practical application of pre-set sensitivity levels, the overall sensitivity and can be set accordingly. Maximum sensitivity can detect half the size of the metal clip can be ruled out belt buttons, keys,jewelry,coins and other items to detect controlled knives and guns.
• No harm occurs: it is safe to cardiac pacemaker, expectant mother, magnetic disk, tapes and videotapes etc.
• Now we have the detector in red, white and black. If it is in great quantity, we can adjust its color and size by the client's will.
• Our product applies to all the international safe standards.

• In front of the door with Led, with remote control 50M LCD displaying panel, convenient for operation

• It can automatically adjust the sensibility from 0 to 99 Adoption of PVC composite material is waterproof.
  Warranty :Limited 24 months, parts and labor

1. The whole product is consisted of two parts Left-right detecting gate + Mainframe
2. The mainframe is using a very friendly design e.g. waterproof and anti-visual blind designs
3. There are 8 detecting areas spreading evely over the left and right dtecting gate boards respectively form its top to bottom with built-in super shining LED indicating lights, therefore, it is alled a (16 positions LED display detecting)
4. Independent detecting in left-right regions the LED indicating lights in left-right regions will display indeperdently, the maximum sensitivity will detect 1-yuan coin, for example, when is detects a metal in the left region, the left-side LED indication light will turn on while right-side LED indicating light keeps off, it will tell you the metl is locating at some area in the left region.
5. Information will be marked down on the super-large LCD front panel e.g. number of persons passed-by, times of alarm, strength of interfering signals, remote-controlled receiver, etc.
6. The control circuit, collecting circuit and calculation circuit are highly intergrated, which are sepecially stable in performance, strong in anti-interference, exact in detecting and free from mistakes in reporting.
7. The special remote controller is prepared to adjust all functiors, power on or off the device easily
8. When connecting with power, the device will automatically turn on, diagnose and adjust.
9. Sole detecting area can adjust its sensicivity privately, without coordination to adjust the overall sensitivity, it can be adjusted in 100 degrees within its scope, therefore, it can meet the customer' s demand to regect the items e.g. belt buckle, gold or silver jewelry, etc.
10. Has the function of password protection to prevent any hostile chage of parameters by any unauthorized person.
11. Has the function of 'Recover systematic parameters by on-key' when you make some mis-operations, you may recover all ex-work settings just by one key
12. The product can display detecting in sole region or display the detecting of multi regions at the same time, for example, if there are metals in No.3 and No.5 regions at the same time, the LED indication light will turn on in both NO.3 and NO.5 regions.
13. Has the function of 3-grade audio tones adjustment, adapting to different usage evvironments
14. 8 work frequency spots are set up in an array, atandard distance to assemble the gates is 50cm
15. The product does no harm to cardiac pacemaker in humany body, hearing aid, pregnant woman and CE compact disc, etc.

• In front of the door with Led, with remote control 50M LCD displaying panel, convenient for operation

• It can automatically adjust the sensibility from 0 to 99 Adoption of PVC composite material is waterproof. Warranty :Limited 24 months, parts and labor

1. The whole products is consisted of two parts:
   Left-right detecting gate+Mainframe, The mainframe is using a very friendly design e.g. water-proof and anti-visual blind designs
2. There are 8 detecting areas spareading evenly over the left, middle and right detecting gate boards respectvely from its top to bottom with built-in super shining LED indicating lights, therefore, it is called a (24 positions LED display detecting)
3. Independent detecting in left, middle and right regions. The LED indicating lights in left, middle and right regions will display independently, the maximum sensitivity will detect 1-yuan coin, for example, when it detects a metal in the left region, the left-side LED indication light will turn on, when is dectects a metal in the right region, the right-side LED indicating light will turn on, when it detects a metal in the middle position, both left and right LED indicating lights will turn at the same item.
4. Information will be marked down on the super-large LCD front panel e.g. number of persons passed-by, times of alarm, strength of interfering signals, remote-controlled receiver, etc.
5. The control circuit, collecting circuit and calculation circuit are highly integrated, which are especially stable in performance, strong in anti-interference, exact in detecting and free form mistakes in reporting
6. The special remote controller is prepared to adjust all functions, power on or off the device easily.
7. When connecting with poser, the device will automatically turn on, diagnose and adjust.
8. Sole detecting area can adjust its sensitivity privately, without coordination to adjust the overall sensitivity, it can be adjusted in 100 degrees within its scope, therefore, it can meet the customer's demand to reject the items e.g. belt buckle, gold or silver jewelry, etc.
9. Has the function of password protection to prevent any hostile change of parameters by an unauthorized person
10. Has the function of 'Recover systematic parameters by one-key', when you make some mis-operations, you may recover all ex-work settings just by one key.
11. Has the function of 3-grade audio tones adjustment, adapting to different usage environments.
12. 8 work frequency spots are set up in an array, standard distance to assemble the gates is 50CM.
13. The product does no harm to cardiac pacemaker in human body, hearing aid, pregnant woman and CE compact disc, etc.

• Six interlaced detection regions of the same high with the body and combining Without side light
  
  
• Four pairs of infrared emission and the receiver to prevent detection blind spot; LED array panel on the operation board display the area of metal detected;
  
  
• Sensitivity of every area can be adjusted independently from 0-99,getting rid of interference of scheduled metal
  
  
• Strong anti-interference; Digital and analog circuit design to prevent wrong alarm.
  
  
• Password protection function: just allowing authorized personnel to operate equipment in order to insure security.
  
  
• Function of several detection doors work at the same location at the same time
  
  
• The minimum distance between each door must be more than 40 Centimeter

• Six interlaced detection regions of the same high with the body and combining
  
  
• LED alarm light on column ,displaying the area of metal detected accurately,
  
  
• Four pairs of infrared emission and the receiver to prevent detection blind spot;
  
  
• Sensitivity of every area can be adjusted independently from 0-99,getting rid of interference of scheduled metal
  
  
• Strong anti-interference; Digital and analog circuit design to prevent wrong alarm.
  
  
• Password protection function: just allowing authorized personnel to operate equipment in order to insure security.
  
  
• Function of several detection doors work at the same location at the same time
  
  
• The minimum distance between each door must be more than 40 Centimeter

1. to detect the region without blind spots, detecting area to detect all the points uniformly good;
2. precise positioning: average distribution of six independent detection region, to detect the target, the sound and light simultaneously Alarm, light pillars on both sides of the direct alarm zones, accurately positioning, visual display of digital objects
3. modular design: the use of modular design, installation convenience, easy to rule out failure.
4. self−diagnosis functions: built−in self−diagnostic procedures, power−on self test, an error has error.
5. microprocessor technology: the control more flexible, through the control panel can be programmed to all default parameters, To meet the needs of users use requirements
6. complex circuit design, infrared devices, computer automatic identification, can effectively reduce false positives and omissions, and since Dynamic statistical report to the police frequency, through the number.
7. has the DSP digital signal processing filter systems, have excellent anti−electromagnetic interference capability and strong resistance touch And collision capacity, many people crowded in the case of normal operation.
8. Adjustable sensitivity: Each detecting area has 100 sensitivity level may require adjustment in accordance with the appropriate detection Sensitivity.
9. specifically designed to store three sets of criteria for good regulation to Detect fit different occasions and special chemicals. Equipped with remote control, More convenient and easy to operate.
10. with continuous job performance, can not escape detection at any time. Can automatically measure and display around the Environment interference, and help to select the installation site.
11. password−protected settings: a password−protected function, only to enter the correct password to modify parameters, Non−operators can not change the security door parameter setting, easy to manage.
12. used in line with current international safety standards, the use of weak magnetic field emission technology for pacemakers revolver With persons, pregnant women, floppy disks, video tapes and other sound.

1. standard: "GB 15210−1994. Through−type metal detector door general technical conditions" national standards.
2. detection procedures: 100 sensitivity adjustment may be required on different occasions to meet separately.
3. basic safety: meeting the requirements of GB4793.
4. personal safety: Satisfied NILECJ−0601.
5. through rate: more than 60 million / per minute.
6. Power: 220V AC, 50/60Hz.
7. Power: 35VA.
8. working environment: −10 °C ~ 45 °C, ≤ 95% RH.
9. Overall dimension: 2220 mm (high) × 820 mm (width) × 500 mm (deep).
10. Channel Size: 2000 mm (high) × 700 mm (width) × 500 mm (deep),
11. machine weight: about 80kg.