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China Gold Supplier for Listening Device To Hear Through Walls - Stereo Listening Through Wall System – Heweiyongtai

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  • China Gold Supplier for Listening Device To Hear Through Walls - Stereo Listening Through Wall System – Heweiyongtai
  • China Gold Supplier for Listening Device To Hear Through Walls - Stereo Listening Through Wall System – Heweiyongtai

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We're commitment to offer you the competitive price ,remarkable products excellent, also as fast delivery for Hidden Active Cell Phone Detector, X-Ray Screening, X Ray Screening Machine, Our hugely specialized process eliminates the component failure and offers our consumers unvarying high quality, allowing us to control cost, plan capacity and maintain consistent on time delivery.
China Gold Supplier for Listening Device To Hear Through Walls - Stereo Listening Through Wall System – Heweiyongtai Detail:

Model:HWCW-IV

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. 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.

We are manufacturer in China, our factory has a competitive production capacity. We are professional and capable to provide 100 sets products per month, ship within 20 working days. And we sell goods to our customers directly, it can help you with omitting intermediate expenses. We believe with our strength and advantages, we can be a strong supplier to you. For the first cooperation, we can offer samples to you at low price.

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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 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 detail pictures:

China Gold Supplier for Listening Device To Hear Through Walls - Stereo Listening Through Wall System – Heweiyongtai detail pictures

China Gold Supplier for Listening Device To Hear Through Walls - Stereo Listening Through Wall System – Heweiyongtai detail pictures

Related Product Guide:
"Based on domestic market and expand overseas business" is our development strategy for China Gold Supplier for Listening Device To Hear Through Walls - Stereo Listening Through Wall System – Heweiyongtai , The product will supply to all over the world, such as: Canada, Guatemala, Sheffield, We're introduced as a one of the growing manufacture supplier and export of our merchandise. Now we have a team of dedicated trained experienced who take care the quality and timely supply. If you are looking for Good Quality at a good price and timely delivery. Do contact us.

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.

No MOQ for most of items, fast delivery for customized items.

    • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Evelyn from Thailand - 2018.11.04 10:32
    Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Carey from Brisbane - 2018.12.28 15:18

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