16GB Stereo Listening Device Detector System High Detection Sensitivity

Stereo Listening Through Wall System

HWCW-IV Multi-Function Stereo Listen Through Wall System, which is a polupar amplifier in similar products, which will pick up the slightest sound through solid objects like wall and give listener the clearest audio information they want to know on the other side!

This ear listens can pick up the signal through the front-end left and right independent stereo sensors and then output it after demudulation by the back-end control processing unit. The system has high detection sensitivity and clear sound quality. Through special stereo headset, sound can be better restored, and sound can be picked up through walls, cellings and floors of buildings. The equipement can be used as a rapid monitoring equipment of special forces, and is also a necessary product for the detection and anti-detection of military and police forces, criminal investigation and technical investigation departments.

Features:
- High detection sensitivity;
- The threshold frequency, gain of the amplifier and microphone are adjustable;
- The gain of the amplifier can be infinitely adjusted;
- Operator can monitor with channel 1 and channel 2 separately or simultaneously;
- Bult-in recording function, it can record when insert the dedicated recording memory, no need to use other recording device.

Technical Parameters

Model: HWCW-IV

listen through walls devices

listening through walls stethoscope

16GB Stereo Listening Device Detector System High Detection Sensitivity Images