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Walkie Talkie (1)

Handsfree Two Way Radio Referee Communication for Sale

FOB Price: US $1 - 395 / Set Get Latest Price
Min.Order Quantity: 5 Set/Sets Two Way Radio Referee Communication sample workable
Supply Ability: 20,000 Set/Sets per Month
Port: yantian port
Payment Terms: L/C,T/T,Western Union,MoneyGram,paypal
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Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
Model Number:
Frequency Range:
Storage Channel:
83 channels
Talk Range:
Two Way Radio Referee Communication:
sample within 4 days
Full-Duplex Intercom System
more than 300 meters
high-performance IC
Receiver sensitivity:
Transmitting power:
2 - 4 ways options
one year warranty
Voice Frequency:
300Hz ~ 3000Hz
Full M Hz:

Packaging & Delivery

Packaging Detail: Two Way Radio Referee Communication Sales Box: L*W*H=26cm*21cm*6cm Transport Carton: L*W*H=55cm*43cm*35cm NW: 8.918kg GW: 14.6332kg One set per box, 28 boxes in a carton
Delivery Detail: 7-20days after deposit.sample within 4 days


Handsfree Two Way Radio Referee Communication for Sale
-High-performance IC
-Full Duplex
-1year warranty
-83 channels

Handsfree Two Way Radio Referee Communication for Sale




wireless full duplex communication specification:


- latest long-distance wireless data Voice transceiver modules.

- latest high-performance RF radio chip and industrial-grade processing chip,

- Equipped with a small amount of external components,such as audio amplifier micro phone speakers etc,

- Used industrial-grade design standards.


Applicable Scope:

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

7)  Golf Course intercom

8)  Airport personal deployment command

9)  Traffic Police on duty communication

10)  Police patrol communication

11)  Travel, sports, referee use


 Technique Parameter:


Machine A

Machine B

Battery capacity



Off status current



Operation current



Operation voltage



Transmitting power



Receiving sensitivity



Operation temperature




About 500 meters

Operation time

About 6 hours



How to code/program

Important: the product have been programed/coded in factory, users no need to program again

1. In on status, press and hold the "Code" button till the red light twinkle then release, enter into coding status 

2. Try the other machine same as step 1

3. If Configure Code successful within 6 seconds, red light will twinkles three times and machine goes to synchronous mode, after synchronization then go to communication status.  



Low Battery

 In standby status, if is low battery (red light twinkle prompt lower battery)   pls use USB cable charger charge the machine,  green light will light in charging status , green light will extinguish when the charging finished


Accssory list



          Machine (master)


          Machine (extension)




          Lithium battery
















 Length:53mm; Width:24.6mm; Height: 106mm; Anttena: 76mm



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Dongguan TA-RF Security Electronic Technology Co., Ltd founded in 2002, focused on developing and producing wireless security products for many years .With the effort of our team ,we are having a rapid development and enjoy a great reputation in the world.We have independent intelligent property right in 2.4GHZ image platform programme, viewer doorbell with remote cellphone monitoring system, Smart Home doorbell with WiFi system, leading network technology in visual intercom platform for ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): Wireless Audio / Video Intercoms,Full Duplex Walkie Talkie  
Brands: TA  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: Southeast Asia
Southern Europe
North America
Domestic Market
Western Europe
Total Annual Sales Volume: US$1 Million - US$2.5 Million  
Export Percentage: 51% - 60%  

Factory Information

Number of R&D Staff: 31 - 40 People  
Number of QC Staff: 11 - 20 People  

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China (Mainland) | Trading Company | Contact Details
Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets: Western Europe 39.22%, Africa 14.71%, Domestic Market 14.70%
Experience: Established 2006

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Mr. Frank Lee
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