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Light Weight Wall Listening Device High Detection Sensitivity For Police
Light Weight Wall Listening Device High Detection Sensitivity For Police
Specifications
Brand Name :
HEWEI
Model Number :
HWCW-IV
Certification :
YES
Place of Origin :
China
MOQ :
1 set
Price :
USD per set FOB Shenzhen
Payment Terms :
T/T
Supply Ability :
100 sets per month
Delivery Time :
12 working days
Packaging Details :
Carton package, wooden package.
Name :
Listening Through Wall System
Battery Working Time :
5 hours without recording; 4 hours with recording
Total Weight :
956g
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 1500 hours）
Description

Light Weight , High Detection sensitivity Listening Through Wall System In Police​

Model: HWCW-IV

Features
● The gain of the amplifier can be infinitely adjusted.
● People can monitor with channel 1, 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 listener the clearest audio information they are going to know.

It is widely used in police, prison and intelligence department.

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 to enable police, prison and so on.

Light Weight Wall Listening Device High Detection Sensitivity For Police

Technical Parameters

Headphone output3.5” standard interface
Recording outputBuilt-in recording module, real-time recording by USB external dedicated recording memory
Recording memory16GB (continuous recording about 1500 hours)

DimensionMCU(main control unit): 131×125×42mm; 41×18×15mm
Total Weight956g
Power SupplyBuilt-in 9V battery
Battery Working Time5 hours without recording; 4 hours with recording
Audio inputLeft and right double track
Audio outputLeft and right output simultaneously, or left and right output separately
Audio adjust

Gain adjustment, low frequency, high frequency filter adjustment

and volume adjustment



Company Introduction

In 2008, Beijing Hewei Yongtai Technology Co., LTD was established in Beijing.Focus on the development and operation of special safety equipment, mainly serve the public security law, armed police, military, customs and other national security departments.

In 2010, Jiangsu Hewei Police Equipment Manufacturing Co., LTD was established in Guannan.Covering an area of 9000 square meters of workshop and office building, it aims to build a first-class special safety equipment research and development base in China.

In 2015, a military-police Reserch and development center was set up in Shenzhen.Focus on the development of special safety equipment, has developed more than 200 kinds of professional safety equipment.

Jiangsu Factory
Light Weight Wall Listening Device High Detection Sensitivity For Police
Light Weight Wall Listening Device High Detection Sensitivity For Police

Shenzhen Research Centre
Light Weight Wall Listening Device High Detection Sensitivity For Police

Light Weight Wall Listening Device High Detection Sensitivity For Police

Overseas Exhibitions

Light Weight Wall Listening Device High Detection Sensitivity For Police

Light Weight Wall Listening Device High Detection Sensitivity For Police

Certificates
Light Weight Wall Listening Device High Detection Sensitivity For Police
Light Weight Wall Listening Device High Detection Sensitivity For Police

Light Weight Wall Listening Device High Detection Sensitivity For Police

Staff Photo

Staff from Jiangsu Factory
Light Weight Wall Listening Device High Detection Sensitivity For Police


Staff from Headquarters
Light Weight Wall Listening Device High Detection Sensitivity For Police

Staff from Shenzhen research centre

Light Weight Wall Listening Device High Detection Sensitivity For Police








































Product tags

ultrasonic proximity detector

,

listening device detector

,

listening devices detectors
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Product Detail
Brand Name :
HEWEI
Model Number :
HWCW-IV
Certification :
YES
Place of Origin :
China
MOQ :
1 set
Price :
USD per set FOB Shenzhen
Contact Supplier
video
Light Weight Wall Listening Device High Detection Sensitivity For Police

Beijing Heweiyongtai Sci & Tech Co., Ltd.

Active Member
10 Years
beijing, beijing
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Bomb Disposal Equipment, EOD Tool Kits, Non Linear Junction Detector
Employee Number :
100~200
Certification Level :
Active Member
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