Surveillance Solution
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Multi-functional Stereo Listening System
Multi-functional stereo audio system can receive and record analog sound signals (human voice, footsteps, other sounds). Due to the adoption of reflective low-noise DSP processing and amplification equipment, the signal is picked up by the left and right independent stereo sensors in the front end, and output after demodulation by the control processing unit in the back end, so the machine can detect very small sounds. -
Audio Surveillance System
This multi-function stereo listening through wall device is the most updated one in similar products nowadays, which can give listener the clearest audio information they are going to know. This is a special amplifier that will pick up the slightest noise through solid objects like a wall, so you can listen to what is happening on the other side. -
Listen Through Walls Microphones
Listen Through Walls Microphones can receive and record analog sound signals (human voice, footsteps, other sounds). Due to the adoption of reflective low-noise DSP processing and amplification equipment, the signal is picked up by the left and right independent stereo sensors in the front end, and output after demodulation by the control processing unit in the back end, so the machine can detect very small sounds. -
Highly sensitive spy audio device for listening through the walls
Highly sensitive spy audio device Listen Through Walls device can receive and record analog sound signals (human voice, footsteps, other sounds). Due to the adoption of reflective low-noise DSP processing and amplification equipment, the signal is picked up by the left and right independent stereo sensors in the front end, and output after demodulation by the control processing unit in the back end, so the machine can detect very small sounds. -
Professinal Wall Door Microphone Probe Listening Device
This multi-function stereo listening through wall device is the most updated one in similar products nowadays, which can give listener the clearest audio information they are going to know. This is a special amplifier that will pick up the slightest noise through solid objects like a wall, so you can listen to what is happening on the other side. -
Listen Through Walls device with High Sensitivity Audio Acoustic Microphone
Listen Through Walls device with High Sensitivity Audio Acoustic Microphone can receive and record analog sound signals (human voice, footsteps, other sounds). Due to the adoption of reflective low-noise DSP processing and amplification equipment, the signal is picked up by the left and right independent stereo sensors in the front end, and output after demodulation by the control processing unit in the back end, so the machine can detect very small sounds. -
Listen Through Wall Spying Device
Highly sensitive Listen Through Wall Spying Device can receive and record analog sound signals (human voice, footsteps, other sounds). Due to the adoption of reflective low-noise DSP processing and amplification equipment, the signal is picked up by the left and right independent stereo sensors in the front end, and output after demodulation by the control processing unit in the back end, so the machine can detect very small sounds. -
Acoustic Room Monitoring Surveillance Systems
This monitoring system adopts the new third generation laser listening technology, which effectively overcome the problem of glass window’s black hole and realize to observe the target through windows. It can restore the sound signal in fidelity by continuously detecting the small vibration of low voice and impedance target. It is suitable to be used in closed, semi-closed windows environment or open space to effectively listen the person at a long distance. -
Multipurpose Thermal Scope
TK Series Thermal Scope has light type (TK-L), mid type (TK-M), and heavy type (TK-H) to match guns with different ranges. Among the products on same level,TK is small in size, light in weight, lower in power consumption, longer identifying distance, and higher reliability. With built-in image transmission module, it can be connected with head-mounted devices by wireless for easy and hidden observing and shooting. The operation is simple and reliable, with automatic gun calibration and probability ranging function. -
Wall Microphone Stethoscope for Covert Listening Through Walls
This two power transducers listen through wall device is the most updated one in similar products nowadays, which can give listener the clearest audio information they are going to know. This is a special amplifier that will pick up the slightest noise through solid objects like a wall, so you can listen to what is happening on the other side.
