Do you know what it’s like to work on a rescue team? Why would a traditional radio suit their needs better than a high-tech cell phone? Why does the RT80 stand out among hundreds of Retevis …
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Do you know about Retevis DMR Radio RT80? Do you know its features? This blog will list the features of this Mini DMR radio RT80. Retevis RT80 is the UHF band Mini DMR radio, can save…
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Some of Retevis walkie tlakie have the “Talk Permit Tone” and “Hang Over Tone” function.
So what is the “Talk Permit Tone” and “Hang Over Tone” function? -
RT80 is a DMR two way radio,it support analog,digital model and mix digital-analog model.It has a display screen to see the specific information of the walkie-talkie more clearly.Some customer think it is more difficult to program than ordinary…
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RT80 is digital radio, RT1 is analog radio, how to make them talked?Under same mode(analog), Please keep same frequency and CTCSS/DCS
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The Retevis RT80 is a DMR handheld walkie-talkie designed on the basis of Time Division Multiple Access (TDMA) technology. It supports three modes: digital, analog and digital-analog mixed and is compatible with existing conventional analog and…
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Have you ever found the security personal always patrol on the streets, malls, banks, even in the markets? How the leaders and others know the security or emergency situation happened to one person? In general, the…