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

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Buy cheap Stereo Wall Listening Device Through Wall System With 3.5

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

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Brand Name:HEWEI

Model Number:HWCW-IV

Certification:YES

Price:USD/Set FOB shenzhen

Payment Terms:T/T

Supply Ability:10 sets per month

Delivery Time:20 working days

Company Data

Beijing Heweiyongtai Sci & Tech Co., Ltd.

Active Member

Contact Person Gerrywang

Business Type: 86--13522972872

Business Type: Manufacturer Distributor/Wholesaler Exporter

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

Quality: Quality Certifitation Available

Product Details Company Profile

Product Details

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 give listener the clearest audio information they want to know 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.

Features

● High Detection sensitivity.

● The threshold frequency,gain of the amplifier and microphone are adjustable.

● The gain of the amplifier can be infinitely adjusted.

● People can monitor with channel 1, channel 2 separately or simultaneously.

● Built-in recording function, it can record automatically when insert dedicated memory card.

Technical Parameters

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)

Company Profile

Beijing Heweiyongtai Sci & Tech Co., Ltd.

About Us

Beijing Heweiyongtai Sci & Tech Co., Ltd. was established in the beginning of 2008. We are a hi-tech enterprise specializing in supplying 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.

Our company headquarters and showroom are located in Beijing, the capital of China. There are more than 400㎡ showing room where exhibits nearly hundred kinds of well-equipped products and equipments. Our staff are all qualified technical and managerial professionals to provide you satisfied service.