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Size: 410(L)*80(W)*420(H)mm
Weight: 400g
Operating current: < 50mA;
Operating temperature: -5℃ to +55℃
Power: 9V (6F22) alkaline battery
Operate voltage: 7V-9V
Alarm: Video LED & audio / video LED & vibration
Sensitivity level: Detect pistol at 90mm, six inches knife at 60mm, razor blade at 30mm, pin at 10mm
Packing: 25pcs/ctn
