Easy Hand Held Security Detector For School / Airport And Metro , Convenient To Operate

Easy Hand Held Security Detector For School / Airport And Metro , Convenient To Operate

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: 12.5kgs

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

Characteristics

* It is easy and convenient to operate.

* Handle is skid proof.

* Low battery consume: When the detector in standby mode,

the current is 0 A; in working mode, the current is 1mA.

*High precision and sensitivity: It can detect small metal object

*Alarm/ Low battery/ Power indicator (red /amber / green)

* Low Battery Voltage Indication: The system will keep on detecting the current, when the voltage is lower than enough, the amber alert light will be on, which indicate that you should replace the battery now.

*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.

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.