Cheap security devices

ã��FEATURESã�� 1.Balanced line can eliminate the influence of mineralized reaction, improve the depth and exact rate of valid detection. 2.The function of disti...  view detail

Features:<ul> Equipped with leather case can be operated simply and is portable Can be charged Time of charging is 4 to 6 hours (charger is not included) Indicator light ...  view detail

This high performance hand held metal detector is designed to meet the exacting requirements of the security industry. Typical uses include body search for offensive weapons, crowd...  view detail

Six single detection zones. Be able to display in each detection area when metal objects of different shape pass through it in various orientations. Special design for waterproo...  view detail