how to find a listening device

Brand Name:HEWEI

Model Number:HWCW-IV

Place of Origin:CHINA

...-to-use. Great audio listening quality assured. The highly sensitive microphone allows you to hear words on the other side of the wall. The contact microphone is a ceramic pin specially developed for ...

Brand Name:HEWEI brand

Model Number:HWCW-IV

Place of Origin:Made-in-China

...Listening Through Wall System Model: HWCW-IV Description This multifunction 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...

Brand Name:Hewei

Model Number:HWCW-IV

Place of Origin:China

...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...

Brand Name:HEWEI

Model Number:HWCW-IV

Place of Origin:China

... 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

Brand Name:HEWEI

Model Number:HWCW-IV

Place of Origin:Made-in-China

...Listening Through Wall System Model: HWCW-IV Description This multi-function stereo listen through wall device is popular 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...

Brand Name:HEWEI

Model Number:HWCW-IV

Place of Origin:China

... updated one in similar products nowadays, which can give listener the clearest audio information they are going to know. It is widely used in police, prison and intelligence department. Features ● The gain of the amplifier can be infinitely adjusted.

Brand Name:HEWEI

Model Number:HWCW-IV

Place of Origin:China

... Detection sensitivity Listening Through Wall System In Police​ Model: HWCW-IV Description This multi-function stereo listen through wall device is the most updated one in similar products nowadays, which can give listener the clearest audio information...

Brand Name:HEWEI

Model Number:HWCW-Ⅴ

Place of Origin:China

multifunctional stereo listening system built-in digital signal (dsp) processing module Multifunctional stereo listening system Model:HWCW-Ⅴ Description: The device adopts the reflection low noise DSP processing module. The signal (human voice, footsteps...

Place of Origin:China

Brand Name:ACE/ACN/OEM/Neutral

Model Number:ACE-TC200

...GSM Voice Bug with SOS, 2-Way Audio Communication & Auto Callback GSM SIM Ear Bug Device with Call Back + SOS Mini Phone / GSM Listening Device / Mini Listening Device Main Function: * Newest Spy GSM SIM Audio Surveillance Bug with SOS function * 2 speed ...

Place of Origin:China

Brand Name:ACE/ACN/OEM/Neutral

Model Number:ACE-X1

...GSM Voice Bug with SOS, 2-Way Audio Communication & Auto Callback GSM SIM Ear Bug Device with Call Back + SOS Mini Phone / GSM Listening Device / Mini Listening Device Main Function: * Newest Spy GSM SIM Audio Surveillance Bug with SOS function * 2 speed ...

Place of Origin:China

Brand Name:ACE/ACN/OEM/Neutral

Model Number:ACE-SE01

... on the Inspector Gadget Audio Listening Device, insert the earphones, and then place the audio bug on the wall and listen to what's being said. This spy audio gadget works by amplifying the vibrations of audio. When people are talking in a room their

Brand Name:HEWEI

Model Number:HWCW-IV

Place of Origin:China

...channel 2 separately or simultaneously. ● The threshold frequency,gain of the amplifier and microphone are adjustable Description This multi-function stereo listen through wall device is the most updated one in similar products nowadays, which can give

Brand Name:Hewei

Model Number:HWJT-WS900B

Place of Origin:China

Wireless Listening System Model: HWJT-WS900B This wireless listening system consists of wireless transmitting part and receiving part. The wireless transmitting parts are equipped with 10 different frequency bands and different shapes, which can be used ...

Brand Name:Hewei

Model Number:HWJT-WS900B

Place of Origin:China

Wireless Listening System Model: HWJT-WS900B This wireless listening system consists of wireless transmitting part and receiving part. The wireless transmitting parts are equipped with 10 different frequency bands and different shapes, which can be used ...

Brand Name:Hewei

Model Number:HWJT-WS900B

Place of Origin:China

Multi Frequency Bands Wireless Listening System for Spying Features: 1. Built-in high sensitivity microphone, which can listen to the sound in the room up to 80sqm. 2. Power consumption of transmitting modular is only 20mw, which can ensure longer working ...

Brand Name:Hewei

Model Number:HWJT-WS900B

Place of Origin:China

Wireless Listening System Features: 1. This wireless listening system consists of wireless transmitting part and receiving part. The wireless transmitting parts are equipped with 10 different frequency bands and different shapes, which can be used ...

Brand Name:HEWEI

Model Number:HWJT-WS900B

Place of Origin:Made-in-China

Wireless Listening System Model: HWJT-WS900B Features: 1. This wireless listening system consists of wireless transmitting part and receiving part. The wireless transmitting parts are equipped with 10 different frequency bands and different shapes, which...