Hand Held Metal Detector

Product Details:

• ortable metal detector, convenient to take,It can be recharged. It needs 4-6 hours for charging (standard 9V battery, 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 LI battery, USB charge cable (for option)
• - Battery saving function : Automatically power OFF after one minute if no use (for option) - Security detecting: Prevent taking contrband,such as: knife, gun and so on
• Factory: Prevent the loss of value objects
• Education area: Prevent taking cheat-tool. such as: telephone, electronic dictionary, and so on
• TECHNICAL SPECIFICATIONS

1. Dimension : 401(L) X85(W) X45(H) mm
2. Power Voltage : standard 9V battery  
3. Operating Voltage : 7V-9V 
4. Operating Current : <50mA 
5. Alarm terms : sound (vibration) and light alarm simultaneously 
6. Waterproof : IP31
7. Alarm Sound :>75dB(A)
8. Operation Frequency : 40KHz