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Sound and Light Alarm Walk Through Doors for Security Checkpoint 
Model No.: AT-IIIC

Technical specification:
* Electric current: AC100V~230V 50/60Hz
* Power: 10W
* Work environment: -20º C~+45º C
* Gross Weight:70kg
* Outer frame: 2220mm (h) x 820mm (w) X 522mm (d)
* Inner frame: 2000mm (h) X 700mm (w) X 522mm (d)
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Characteristic:
* 6 Pinpoint zones to precisely identify multiple target locations from head to toe.
* Advanced broadband detection technology: Can detect ferrous and non-ferrous articles.
* Sensitivity adjustable from Level 0 to 299
  High: Can detect a pin
  Low: Detect big metal articles such as: Knife, gun, and copper, aluminums, zinc (more than 150g),
  ignoring metal in belt button, shoes.
* Shock proof to avoid false alarm
* Sound and light alarm
* Intelligent traffic and alarm counters that calculate traffic flow and resultant alarms.
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* Two LED light bars on both door panels: Gives alarm corresponding to the height or human body.
* Tamper-Proof: Operate program is protected by password.
* Adjustable operating frequencies---eliminate the potential effects from X-ray units, radios and
  other electrical interference sources
* Mix distance between two Walk-thru: 0.3 meters at low sensitivity, 0.5 meters at high sensitivity
* Harmless to pregnant woman and heart pacemaker.
* Remote control unit ( Optional )
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Standards:
* In accordance with: EN60950, WN50081-1, EN50082-1
* CE Certificate; ISO 9001: 2008 Certificate, National standard
* National standard
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Function: Walkthrough Metal Detector can easily detect weapons, such as knife and gun, and any metal article which is hidden in human body.