ZOAN MD-3003B1 手持式金属探测器

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