ON-AT300R

Feature:

*33 zones
*MBSU backup battery(optional)
*Mix distance between two Walk-thru:0.3 meters
*at low sensitivity, 0.5meters at high sensitivity
*Harmless to pregnant woman and heart pacemaker
*Anti-interference standard: EN50082-1
*DSP technology, automatically calibration
*Weather-proof design( Aluminum Case)
*LCD display