A lot of people are looking at Retevis RB21 network radio, but they may have a question about which do I need: a smartphone or a RB21 network radio? To these curious friends, I hope you read this article to find the answer. Let me show you five reasons why a RB21 network radio is […]
RB21 Network Radio or a Smart Phone? Read More »
To prevent emergencies such as fires, earthquakes, building collapses, or even more dangerous situations – shootings. Many campus have their own campus police or security teams. In such situations, instant connection between security personnel becomes critical. RB21 WI-FI Walkie Talkies can offer an effective solution. Unlimited Range In large campus, walkie talkies are be required
RB21 WI-FI Walkie Talkies Keep the Security of Campus Read More »
POC walkie-talkies RB21 is the latest model from Retevis. But lots of people still don’t know more about the PTT walkie-talkies. In this blog I will talk about something about RB21 and PoC radios, to help you familiar with your POC radio RB21. First, Do you know what is PoC radio? PoC means Push to
Familiar with your POC walkie-talkies RB21 Read More »
PTT walkie talkie RB21 is the real POC two-way radio. It offers the Management platform to add groups or members, and also offers the GPS dispatch system to track and locate the group members. RB21 POC walkie-talkies not only support 2G/3G/4G cellular data network but also support Wifi network. The best choice for a business
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Retevis RB21 POC Radio, the unlimited range license-free POC radio. POC radios now are very popular, because PoC radios offer long-range ( without limited) communication, and offer GPS track and location. The well suited for the small or larger business. Retevis RB21 is the latest POC radio. It offers clear and private communications, also offer
8 Steps Getting Started Your Retevis RB21 POC Radio Read More »
POC radios mean Push to talk over the cellular. Using the cellular network, you can talk to your members without a distance limit. Our Retevis RB21 is a Push-to-Talk over cellular radio, which is different from the traditional walkie-talkie and mobile phones. POC radios use the existing mobile communication network for interaction. Compared with the
POC radios Retevis RB21 How to connect the network? Read More »
RB21 PoC radio is smart and useful radio for many businesses, groups, and organizations. Hope you have known how to log in to the PTT management platform and create your devices in your PoC team. And next, how to use the dispatch center App and web. The dispatch center can smart your RB21. How to
The dispatch center can smart your RB21 Read More »
For truck drivers, walkie talkies help them communicate quickly and efficiently. However, ordinary walkie talkies cannot meet their needs due to the short communicate distance. Retevis RB21 is different that it’s a sort of long distance PoC two way radio with a wider coverage area. Now I will tell you the advantages of it： Wide coverage
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Congratulations to the graduates who successfully stepped out of the campus, you are the best! Recently I saw many graduates posted their graduation photos and graduation ceremony videos on social media. I suddenly felt emotional. after we spent an unforgettable 2020. Finally, this year isn’t it a blessing to be able to hold an important
RB21 helps you keep track of your graduation trip Read More »
New POC Network Radio RB21 is coming, do you want to have a try? Today we released a new POC network radio, model RB21. Let’s check what it looks like first: Retevis RB21 is the poc network radio. From the picture, we know, it has the display, and it is the smart touch screen. With
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