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Total 854 products for listening bug device Manufacture & Suppliers

Stereo Wall Listening Device Through Wall System With 3.5" Standard Interface

Stereo Listening Through Wall System Model:HWCW-IV This Multi-Function Stereo Listen Through Wall System is popular in similar products, it will pick up the slightest sound through solid objects like wall and g...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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Light Weight Listening Through Wall System In Police

... 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 ...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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High Detection Sensitivity Listening Through Wall System In Police

... 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 ca...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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Lcd Display Sound Waveform Electronic Listening Device Ip65

...Listening Device Electronic Listening Device Model:HW-808 Description Electronic listening device is a kind of professional listening equipment which uses radio frequency technology to detect the suspicious ...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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Portable Stereo Stethoscope Wall Listening Device With Two Sensors

Stereo Stethoscope with Two Sensors For Listening Through Wall Introduction: The stereo stethoscope provides the capability to covertly listen through solid structures such as walls, ceilings,windows, doors and...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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High Sensitivity Wall Listening Device Two Sensors For Spying

Stereo Stethoscope with Two Sensors For Listening Through Wall Introduction: The stereo stethoscope provides the capability to covertly listen through solid structures such as walls, ceilings,windows, doors and...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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Stereo Stethoscope Wall Listening Device With Two Sensors Thru Solid Structures

Stereo Stethoscope with Two Sensors For Listening Through Wall Introduction: The stereo stethoscope provides the capability to covertly listen through solid structures such as walls, ceilings,windows, doors and...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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Stereo Listening Devices Through Walls High Detection Sensitivity Built In Recording Function

Built-in recording function, High Detection sensitivity, Stereo Listening Through Wall System Model: HWCW-IV Description This is a special amplifier that will pick up the slightest noise through solid objects l...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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All In One Stereo Listening System With Recording Function

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

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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50MHz - 6GHz Wireless Bug Signal Detector / WiFi Wireless Bug Hidden Microphone Signal Detector

...Bug Signal Detector/Wi-Fi Wireless Bug Hidden Microphone Signal Detector Versatile RF Signal Detector with Digital Signal Amplifier VS-066NG Wireless Bug / Wireless Camera/GSM phone/Smartphone + Wired Camera...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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Through Wall Listening Device 4×1.5V AA Battery Power Transducers 1mW Signal

Listen Through Wall Device Specification Power of Signal: 1mW Frequency of Swing: @1KHz,6 Db (attenuation) @300Hz,15 Db Channel Attenuation Separation: >......

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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16GB Devices To Hear Through Walls High Detection Sensitivity Lightweight

...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...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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Wireless RF Signal Detector for Spy Camera Bug Detector

...Spy Camera Bug Detector Product description Wireless detector JYT-D007B is a handheld cell phone & spy camera bug detector in a small size. It"s easy to carry and operate. You can distinguish a cellular phon...

JinYaTong Technology(china) Co., Ltd
Guangdong,China

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Wireless RF Signal Detector for Spy Camera Bug Detector

...Spy Camera Bug Detector Product description Wireless detector JYT-D007B is a handheld cell phone & spy camera bug detector in a small size. It"s easy to carry and operate. You can distinguish a cellular phon...

Shenzhen JinYaTong Technology Co.,Ltd
Guangdong,China

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Wireless RF Signal Detector for Spy Camera Bug Detector

...Spy Camera Bug Detector Product description Wireless detector JYT-D007B is a handheld cell phone & spy camera bug detector in a small size. It"s easy to carry and operate. You can distinguish a cellular phon...

JinYaTong Technology(china) Co., Ltd
Guangdong,China

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GSM Bug Mobile Frequency Detector 70g Weight Audible / 3 LEDs Warning Mode

... GPS tracker, GSM bug and GSM phone, no miss alarm by people using 2-way radio,cordless phone or wireless camera around. This device has 3 LEDs indicating the detected signal strength. When detect GSM signal...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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