Stereo Listening Through Wall System

Short Description:

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. The contact microphone is a ceramic pin specially developed for converting vibration into audible noise. It has two powerful transducers together comprise an exceptional monitoring device. It is widely used in police, prison and intelligence department.


Product Detail

Why Choose Us

Product Tags

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Description

This multi-function stereo listening through wall device 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.

Technical Specification

Dimension

MCU(main control unit): 131×125×42mm; 41×18×15mm

Total Weight

956g

Power Supply

Built-in 9V battery

Battery Working Time

5 hours without recording; 4 hours with recording

Audio input

Left and right double track

Audio output

Left and right output simultaneously, or left and right output separately

Audio adjust

Gain adjustment, low frequency, high frequency filter adjustment

and volume adjustment

Headphone output

3.5” standard interface

Recording output

Built-in recording module, real-time recording by USB external dedicated recording memory

Recording memory

16GB (continuous recording about 500 hours)

Product Usage

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Company Introduction

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微信图片_20210706094556
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This is our factory in jiangsu.Jiangsu Hewei Police Equipment Manufacturing co.,ltd was established in October 2010.Covering an area of 23300㎡.It aims to build a first-class special safety equipment research and develpment base in China.
Our vision is to provide the latest products and technology at the most reasonable price to our customers, even more important is high quality. Nowadays, our products and equipment are widely applied in public security bureau,court, military, custom, government, airport, port.

Exhibitions

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  • Beijing Heweiyongtai Sci & Tech Co., Ltd. is a Leading Supplier of EOD and Security Solutions. Our staff are all qualified technical and managerial professionals to provide you satisfied service.

    All products have national professional level test reports and authorization certificates, so please rest assured to order our products.

    Strict quality control to ensure long product service life and operator work safely.

    With more than 10 years industry experience for EOD, Anti-terrorism equipment, Intelligence device, etc.

    We have professionally served over 60 countries clients worldwide.

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