| Product Description

A security instrument that combines multiple technologies and has multiple functions. It can detect both mechanical timing detonators and various electronic detonators containing semiconductor components. (including bugs and miniature cameras).  The mechanical timing detonating device comprises a detonating device modified by a timer made by a mechanical principle such as a mechanical alarm watch or a mechanical watch; the electronic detonator device comprises a detonating device modified by an electronic timer, a radio remote control device, a mobile phone or the like.  When using security equipment, the use of this equipment can not only reduce the type and quantity of security equipment, simplify the security inspection procedures, but also save security personnel to reduce the labor intensity of security personnel; the efficiency of using the equipment in urban explosion-proof security inspection centers, The detection rate can be significantly improved compared with the use of metal detectors and composite mine detectors. The device can also be used for safety checks other than explosion-proof security, such as anti-eavesdropping, sneak checks, etc.

| Performance Parameters

Maximum detection distance:

1, the composite security detector detects mechanical watches not less than 450mm.

2, composite security detector to detect PN junction distance is not less than 800mm.

| Performance Indicators

1. A 100mm thick foam is placed between the composite security instrument and the mechanical watch as a cover. The headphones of this device can hear the sound signal.

2. A 100mm thick 70g A4 paper is placed between the composite security instrument and the mechanical watch as an obstruction. The headphones of this device can hear the sound signal.

3. A 200mm thick foam is placed between the composite security instrument and the PN junction as an obstruction. The headphones of this device can hear the sound signal.

4. Place a 100mm thick 70g A4 paper cover between the composite security instrument and the PN junction. The device's headphones can hear the sound signal.

5. A 5.5mm thick plastic plate is placed between the composite security instrument and the PN junction. The composite security display can display the corresponding prompt signal.