"rb20"

PoC radio is suitable for who are looking for wide-area communication with a low start up cost. As a 4G PoC Two Way Radio, Retevis RB20 breaks the range limitation. To let you learn more about…

We’ve talked before about what security companies do and how radios help them do their jobs. This blog will provide a relatively complete and secure communication and management system. If your business needs remote management, secure…

How to set up POC radio RB20? Please find steps below: A. driver and software install.    1/ Press menu inside radio setting — to this About page, press the left bottom button to ON  the USB…

Are you worrying that a colleague in another city can not hear your transmit voice? Don’t want to pay for high roaming charges?  RB20 4G GPS dispatch POC network radio is a good solution of these issues.…

As we all know, the walkie talkie enables us to communicate quickly, but the signal range is not large. The smartphone has a large call range, but cannot communicate instantly. Retevis RB20 is a long range…

What’s the advantages of POC radio RB20？ Some customers always seek for a long range communication solutions. Besides repeater system, Push to Talk radio systems become more and more popular in many industries across the globe.…

How to program your PoC RB20? PoC RB20 is different between mobile phones and walkie-talkies. And many people confuse about how to program and set up the account, the group management, and manage other functions. So,…

Can RB20 work with old Poc radio RT51? The answer is Yes. When we released our new PoC radio RB20. Some customers emailed us about the same question. Please don’t worry, the new POC Handheld Radio…

RB20 PoC Radio Now Available From Retevis.com. The Retevis RB20 is A rugged style Poc radio. With a lots of useful features. Using the cellular network to make the unlimited range communication. As we know, because…