Wireless Full Duplex 2.4GHz Digital Two Way Radios Golden For Security
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Dongguan, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
Product Detail
| Model No.: | TA-521-RF |
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Product Description
1.Feature :full-duplx
2.Dimensions: Small and portable
3.Frequency Range: 2403Hz~2485Hz
4.Portable and economic: Energy save
5.Wireless: Two-way
6.Color: Black and golden
7.Certificate: FCC/CE/RHOS
Wireless Full Duplex 2.4GHz Digital Two Way Radios Golden For Security
Description:
Advantage:
Full-duplex communication.
Support 4 person talking in a system at the same time.
300m communication distance in open land
Convenient to carry with leather sheath
No need to Press To Talk(PTT)
Widely Use:
Sports
Film
Stage
Security
Hospitality
Construction
1) Electric power construction job site overhaul
2) Electricity System and equipment maintenance
3) Mining ,Construction sites contact
4) Army patrols communications
5) Railway Construction Contact
6) Oil Field Construction Contact
7) Golf Course intercom
8) Airport personal deployment command
9) Traffic Police on duty communication
10) Police patrol communication
11) Travel, sports, referee use
Specifications:
Technical Parameters
|
|
Master phone |
Extension phone |
|
Standby electric current |
150MA |
60MA |
|
Operation electric current |
180MA |
150MA |
|
Operating voltage |
7.2V |
3.7V |
|
Transmitting power |
19 dBm |
19 dBm |
|
Receiving sensitivity |
-105dBm |
-105dBm |
|
Operation time |
10 hours |
14 hours |
|
Operation temprature |
-40°C-70°C |
-40°C-70°C |
|
Operation distance |
1, Master phone to extension phone is 300m in opend land 2, Extension phone to extension phone is 700m in open land |
|
Micro wireless group radio technical specification
1. A single master and one (or more) extension consists of a set, simple operation. In line with the provisions of the Ministry of in