الوصف

Function and Feature:
1,Made of common PVC material.
2,Accurate scanning speed of electromagnetic waves were produced by micro computer controller,flexible,
reliable and steady sensitivity setting.
3,Complex circuit design,extra infrared devices can reduce false alarm and omissions effectively.
4,Digital pulse technology have excellent anti-electromagnetic interference capability.
5,Easy assembly.
6,Self diagnosis during power on.
7,Sensitivity adjustments up to **0 levels and they are user selectable for each zone.
8,Detects all kinds of metallic objection,included iron,stainless steel,copper,zinc,alloy etc.
9,Indication of alarming zones on two sides of metal detecting door.
*0,Automatically count alarm times and people numbers of passing through on digital panel.
*1,Password protection function to avoid tampering.
*2,Harmless to pregnant women,disks,video tapes etc