Black Pocket Economic Hand Held Metal Detector Portable For Security Check

Black Pocket Economic Hand Held Metal Detector Portable For Security Check

Hand held metal detector UMD3003B

Technical specifications

Power Voltage: 9V Standard or Rechargeable Battery

Power: 270mW

Operating Current: <50mA

Operating Voltage: 7V-9V

Operating Temperature:-40 ℃ to +70 ℃

Humidity: up to 95% noncondensing

Unit Net Weight: 400g

Alarm terms: sound (vibration) and light alarm simultaneously

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

Waterproof: IP31

Alarm Sound: ≥75dB(A)

Operation Frequency: 40KHz-100KHz

Audio Frequency:2 kHz

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

Package: 25pcs/ctn, 12KG

Characteristics

1,Portable metal detector, convenient to take

2,  Alarm/ Low battery/ Power indicator (red /yellow/ green)

3,3-Way switch: On (Speaker / LED Light) / OFF/ On (Vibrating / LED Light)

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

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

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

7,NiMH 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.