Home Companies Beijing Heweiyongtai Sci & Tech Co., Ltd.

Long Transmission Distance 5w Wireless Listening System 16 Receiving Channel

Beijing Heweiyongtai Sci & Tech Co., Ltd.

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Address: Room 414, Number 113,Gucheng west road,Shijingshan Diistrict,Beijing,China.

Contact name:Gerrywang

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Beijing Heweiyongtai Sci & Tech Co., Ltd.

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Long Transmission Distance 5w Wireless Listening System 16 Receiving Channel

Country/Region china
City & Province beijing beijing
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Product Details

10 different frequency bands and different shapes, Long transmission distance, Wireless Listening System

 

    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 simultaneously whilst not interfering with each other.

2. The wireless transmitting parts can be concealed perfectly which can obtain crime evidence while

not affecting their normal work.

3. Built-in high sensitivity microphone, which can listen to the sound in the room up to 80sqm.

4. Power consumption of transmitting modular is only 20mw, which can ensure longer working time.

5. Long transmission distance, which is about 200-500m in the urban visual environment. It’s subject to

the amount of barrier and electromagnetism intensity.

 

Technical Parameter:

Receiving Part
DimensionL110 * W57 * H39mm
Power supply7.4 V / 2800 mAh Li-ion Battery
Working time upto 8hours
Receiving Channel16
Power5W
Weight240gram
Receiving Sensitivity0.20μV@20/25KHz typical
Rated Audio Power1W
Audio Distortion5% or less
Storage32GB which can record for 500hours
Recording file formatWAV
Playback functionYes
USB2.0 ExtractSupport
With earphoneYes
Working Temperature-25℃~ + 60℃

 

 

 

 

Company Introduction

 

Beijing Heweiyongtai Sci & Tech Co., Ltd. was established in the beginning of 2008. We are a hi-tech enterprise specializing in manufacturing and trading Security inspection equipment, EOD equipment, Anti-terrorism equipment, Intelligence device, etc. Our products are widely applied in public security bureau, military, custom, government security agency, airport, exhibition, etc.

 

Beijing Headquarters

 

Jiangsu Factory

 

 

 

Shenzhen Research Centre

 

 

Main Products

 

 

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