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Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing Heweiyongtai Sci & Tech Co., Ltd. Specializing in Police Equips involve Security Inspection devices, Rescue facilities, EOD and Criminal Invetigation products etc.
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USB2.0 Multifrequency Bands Wireless Listening System For Spying, Spy kit, Monitor kit, radio monitoring equipment,

Beijing Heweiyongtai Sci & Tech Co., Ltd.
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USB2.0 Multifrequency Bands Wireless Listening System For Spying, Spy kit, Monitor kit, radio monitoring equipment,

Brand Name : Hewei

Model Number : HWJT-WS900B

Certification : Yes

Place of Origin : China

MOQ : 1 set

Price : FOB Shenzhen

Payment Terms : T/T

Supply Ability : 200 sets/month

Delivery Time : 15 days

Packaging Details : carton

Frequency Band : Multi-frequncy

USB2.0 Extract : Support

Receiving Sensitivity : 0.20μV@20/25KHz typical

Playback function : yes

Recording file format : WAV

Dimension : L110 * W57 * H39mm

Working Temperature : -25℃~ + 60℃

Storage : 32GB which can record for 500hours

Audio Distortion : 5% or less

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Multi Frequency Bands Wireless Listening System for Spying

Features:

1. Built-in high sensitivity microphone, which can listen to the sound in the room up to 80sqm.

2. Power consumption of transmitting modular is only 20mw, which can ensure longer working time.

3. Long transmission distance, which is about 200-500m in the urban visual environment. It’s subject to

the amount of barrier and electromagnetism intensity.

Front End

Transmitting/

Receiving Channel

Power SupplyReceiving RangeWorking Time
Led Lamp1220v200~500mAll time
Power Strip2220v200~500mAll time
Power Bank3Li battery200~500m15days
Digital perpetual calender4“D” cell200~500m3days
WI-FI Router5220v200~500mAll time
Mini Black Sensor6Li battery200~500m20hours
Vehicle Charger7Vehicle battery200~500m--
Tissue Box8Li battery200~500m2days
Air Conditioner Remote Control9AAA battery200~500m2days
Wall Light10220v200~500mAll time




Product Tags:

wireless listening system for spying

      

multifrequency bands wireless listening system

      

USB2.0 wireless listening system

      
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