Wireless Listening System with Different Frequency Bands
Product Video
Front End
Features
1. 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.
2. The wireless transmitting parts can be concealed perfectly which can obtain crime evidence while
not affecting their normal work.
3. Built-in high sensitivity microphone, which can listen to the sound in the room up to 80sqm.
4. Power consumption of transmitting modular is only 20mw, which can ensure longer working time.
|
Transmitting Parts |
||||||
|
Item No. |
Front End |
Transmitting/ Receiving Channel |
Power Supply |
Receiving Range |
Working Time |
Charging Time |
|
1 |
Led Lamp |
1 |
220v |
200~500m |
All time |
-- |
|
2 |
Power Strip |
2 |
220v |
200~500m |
All time |
-- |
|
3 |
Power Bank |
3 |
Li battery |
200~500m |
15days |
12hours |
|
4 |
Digital perpetual calender |
4 |
“D” cell |
200~500m |
3days |
10hours |
|
5 |
WI-FI Router |
5 |
220v |
200~500m |
All time |
-- |
|
6 |
Mini Black Sensor |
6 |
Li battery |
200~500m |
20hours |
2hours |
|
7 |
Vehicle Charger |
7 |
Vehicle battery |
200~500m |
-- |
-- |
|
8 |
Tissue Box |
8 |
Li battery |
200~500m |
2days |
2hours |
|
9 |
Air Conditioner Remote Control |
9 |
AAA battery |
200~500m |
2days |
10hours |
|
10 |
Wall Light |
10 |
220v |
200~500m |
All time |
-- |
Company Introduction
Exhibitions
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.
