High Quality Surveillance Ball - Wall Microphone Wall microphone/Ear Listen Through Wall Device for Law Enforcement departments – Heweiyongtai

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The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for Defender Eod Robot, Water Jet Disrupter, Semiconductor Gamma Detector, We warmly welcome all interested customers to contact us for more information.
High Quality Surveillance Ball - Wall Microphone Wall microphone/Ear Listen Through Wall Device for Law Enforcement departments – Heweiyongtai Detail:

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Description

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.

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 Usage

Company Introduction

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Product detail pictures:

High Quality Surveillance Ball - Wall Microphone Wall microphone/Ear Listen Through Wall Device for Law Enforcement departments  – Heweiyongtai detail pictures

High Quality Surveillance Ball - Wall Microphone Wall microphone/Ear Listen Through Wall Device for Law Enforcement departments  – Heweiyongtai detail pictures

High Quality Surveillance Ball - Wall Microphone Wall microphone/Ear Listen Through Wall Device for Law Enforcement departments  – Heweiyongtai detail pictures

High Quality Surveillance Ball - Wall Microphone Wall microphone/Ear Listen Through Wall Device for Law Enforcement departments  – Heweiyongtai detail pictures


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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and advancement, we'll build a prosperous future together with your esteemed organization for High Quality Surveillance Ball - Wall Microphone Wall microphone/Ear Listen Through Wall Device for Law Enforcement departments – Heweiyongtai , The product will supply to all over the world, such as: Egypt, Wellington, Holland, We've a good reputation for stable quality solutions, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!

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.

  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Mamie from Kuwait - 2017.09.16 13:44
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Joa from Kenya - 2018.06.05 13:10

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