Train Station Checkpoint Multi Zones Walk-thru Detector

This unit is an advanced device which can detect metallic object being carried on body by the technology of electromagnetic field. If the detected metallic object exceeds a certain size, this device will give an audio alarm. This device consists of a sensor, a control box and several antennas. 

SPECIFICATIONS 

The highest sensitivity: Φ30mm iron ball

Working temperature: 0℃ ~ 40℃；relative humidity: < 90% 

Water-proof degree: IP40 

Power supply: built-in 12V, 1.3Ah battery 

Power consumption: 5W 

Alarm mode: Red LED and adjustable audible alarm 

Path size: Width-0.7m, Height-2m, Length-0.5m