9V Battery Vibration Security Metal Detector Wand MD3003B1 For Exhibition Center

9V battery vibration Hand held metal detector MD3003B1

Technical specifications

Unit Dimension: 410(L)* 85(W)* 45(H) mm

Power voltage: standard 9V battery

Operating voltage: 7V-9V

Operating Current: <50mA

Alarm terms: sound (vibration) and light alarm simultaneously

Waterproof: IP31

Alarm Sound: ≥75dB(A)

Operation Frequency: 40KHz

Housing material: ABS- black

Package: 25pcs/carton

Gross Weight for a carton: 14kgs

Carton Dimension: 510(L) X 260(W) X 430(H) mm

Characteristics

• Portable metal detector, convenient to take.
• It can be recharged. It needs 4-6 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
• Li battery, USB charge cable (for option)
• Battery saving function: Automatically power OFF after one minute if no use. (for option)

High Sensitivity

Pin: 30-60mm 64-Pistol : 180-195mm;

6 inch Knife: 160-180mm; Steel ball with 20mm diameter: 120mm;

One Yuan coin: 75-100mm

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.