Product Description

Features:
1.Audible display.
2.Adjustable sensitivity. 
3.Working temperature range:**5 to *5℃.
4.Colors:black or grey.
5.Power:Two 1.5 volt AAA standard or rechargeable batteries.(For option)
6.AC or USB chargers available.(For option)
7.Wrist strap.
8.IP level *4.
9.Certification: CE and RoHS.
*0.Patent No. ZL *******0.8
*1.Shanghai Public Security Inspection No. ****7.
*2.Dimensions: **0(L)×**0(W)×*0(H)mm.
*3.Weight: **0g.  

Detection distance:
1.Pin:****0mm
2.Coin:*0mm
3.Knife:**0mm
4.Gun:**0mm



Where to use:
1.Jewelry, Gold company
2.Food factory
3.Police, Army & Security
4.Exhibition & Entertainment