Left And Right Double Track Wall Listening Device Light Weight

Left And Right Double Track Wall Listening Device Light Weight

Product Details:

Place of Origin: China
Brand Name: HEWEI
Certification: YES
Model Number: HWCW-IV

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: USD per set FOB Shenzhen
Packaging Details: Carton package, wooden package.
Delivery Time: 12 working days
Payment Terms: T/T
Supply Ability: 100 sets per month
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Detail Information

Name: Listening Through Wall System Battery Working Time: 5 Hours Without Recording; 4 Hours With Recording
Headphone Output: 3.5” Standard Interface Recording Memory: 16GB(continuous Recording About 1500 Hours)
Audio Adjust: Gain Adjustment, Low Frequency, High Frequency Filter Adjustment And Volume Adjustment Audio Output: Left And Right Output Simultaneously, Or Left And Right Output Separately
High Light:

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Product Description

Left and right double track, 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.

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 to enable police, prison and so on.

 

Left And Right Double Track Wall Listening Device Light Weight 0

 

Technical Parameters

 

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)

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

 
 
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


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Shenzhen Research Centre


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Overseas Exhibitions
 
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Certificates


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Staff Photo
 
Staff from Jiangsu Factory
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Staff from Headquarters
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Staff from Shenzhen research centre
 
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