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10 Frequency Bands 32GB 5w Wireless Listening System, listening kit, radio monitoring equipment, audio monitor

Categories Wall Listening Device
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: 200sets/month
Delivery Time: 15 days
Packaging Details: carton
Frequency Bands: 10 types
Receiving Channel: 16
Storage: 32GB which can record for 500hours
Working Temperature: -25℃~ + 60℃
Power: 5 w
Weight: 240g
Dimension: L110 * W57 * H39mm
Power supply: 7.4 V / 2800 mAh Li-ion Battery
Receiving Sensitivity: 0.20μV@20/25KHz typical
Rated Audio Power: 1W
Audio Distortion: 5% or less
Recording file format: WAV
Playback function: Yes
USB2.0 Extract: Support
With earphone: Yes
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10 Frequency Bands 32GB 5w Wireless Listening System, listening kit, radio monitoring equipment, audio monitor

Wireless Listening System

Model: HWJT-WS900B


This wireless listening system consists of wireless transmitting part and receiving part. The wireless transmitting parts are equipped with 10 different frequency bands and different shapes, which can be used simultaneously whilst not interfering with each other. The wireless transmitting parts can be concealed perfectly which can obtain crime evidence while not affecting their normal work. Built-in high sensitivity microphone, which can listen to the sound in the room up to 80sqm. Power consumption of transmitting modular is only 20mw, which can ensure longer working time.

It has long transmission distance, which is about 200-500m in the urban visual environment. It’s subject to the amount of barrier and electromagnetism intensity.


Technical Parameter:


Receiving Sensitivity0.20μV@20/25KHz typical
Rated Audio Power1W
Audio Distortion5% or less
Storage32GB which can record for 500hours
Recording file formatWAV
Playback functionYes
USB2.0 ExtractSupport
With earphoneYes
Working Temperature-25℃~ + 60℃



Cheap 10 Frequency Bands 32GB 5w Wireless Listening System, listening kit, radio monitoring equipment, audio monitor for sale
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