Handheld metal detector security detector MD3003B1 manufacturer wholesale

探测灵敏度：

一元硬币探测距离≥5cm

报警方式：

声光报警或振动报警

外形尺寸：

410*84*43mm

Product Introduction
It is a popular handheld metal detector with high cost performance and stable performance. It is widely used in security inspections in schools, examination rooms, subway entrances, etc., and anti-theft in electronics factories, jewelry factories, metal processing factories, etc. This detector is used Inspection can avoid human rights disputes caused by manual searches
Performance and features
Simple to operate, equipped with leather case, easy to carry
Charging function, charging time is hours
When the voltage is not enough, red The indicator light is always on
Dual reminder methods of sound, light and vibration alarm
The sensitivity is adjustable, which can detect both large and small metal objects.
Main technical parameters
Detection sensitivity One-yuan coin detection distance
Alarm mode sound and light alarm or vibration alarm
Working voltage
Quiescent current<
Sound and light alarm current ＜, Vibration alarm＜Current
Net weight Gross weight
Overall dimensions**
Color box size**
Packing size** (branch/box,/carton)