Rechargeable MD Metal Detector Hand Held , Super Scanner Metal Detector For Hotel

Functions and Features:

• 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 4-6 hours for charging. (the charger and rechargeable battery are ordered additional) 
• It has an earphone jack, which is integrated with the charger with the same jack.(earphone for option)
• 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).

Detection distance:

1. 2 pin: 30-60mm;
2. Coins: 75-100mm;
3. 6 inch knife: 160-180mm;
4. 64 gun: 180-195mm;

Specifications:

Applications:

1. Widely used to check in airports, railway stations, docks, customs, public security, border control and other defense department security checks
2. Also used in medicine, food quality inspection business systems
3. Important place for playground safety inspections
4. Precious metal detection, such as gold and silver jewelry factory