9V Standard Hand Held Metal Detector 410 * 85 * 45 Mm For Factory / Education Area

Wholesale price hand held metal detector made in China, economic handle metal detector hand held

1,Specification

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

Package: 25pcs/carton

Gross Weight for a carton: 12kgs

Carton Dimension:  480(L) X 280(W) X 440(H) mm

Characteristics

l  Portable metal detector, convenient to take.

l  It can be recharged. It needs 4-6 hours for charging. (the charger and rechargeable                   battery are ordered additional)

l  The alarm terms is sound and light alarm simultaneously, or vibration and light alarm                   simultaneously. You can choose the operate terms optionally.

l  When the low sensitivity on-off is pressed, the metal detector will only alarm when it finds             big metal object

l  Li battery (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.

2,Package

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9V Standard Hand Held Metal Detector 410 * 85 * 45 Mm For Factory / Education Area Images