handheld metal detector

Description

Technical specifications Unit Dimension: **0(L) X *0(W) X **0(H) mm Working current: 9v “AA” battery Alarm terms: sound (vibration) and light alarm simultaneously Package: *5pcs/carton Gross Weight for a carton: *6kgs Carton Dimension: **0(L) X **5(W) X **5(H) mm Characteristics  There is a Leathery cover outfits to the metal detector which makes the metal detector be convenient to take.  There is a on-off which can switch the metal detector from sound alarm to light alarm, or from light alarm to sound alarm. It fits to work in different environments.  It can be recharged. It needs **6 hours for charging. (the charger and rechargeable battery are ordered additional)  The alarm terms is sound and light alarm simultaneously, or vibration and light alarm simultaneously. You can choose the operate terms optionally.  When the low sensitivity on-off is pressed, the metal detector will only alarm when it finds big metal object (before you finish the low sensitivity detecting, don’t loose the on-off). High Sensitivity **-Pistol : *0cm; Knife: *5cm; Blades: *0cm; Use domain Security detecting: Prevent taking contraband, such as: knife, gun and so on. Factory: Prevent the loss of valued objects Education area: Prevent taking cheat-tool, such as: telephone, electronic dictionary, and so on.