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DMR digital mobile radio have many features help our work more security and efficiency, and it have been widely use in many industries like security, transportation, hotel, logistics, etc.  ...

By checking the standard used by the Retevis digital walkie-talkie, you can judge whether our retevis walkie-talkie can communicate with the Motorola walkie-talkie you are currently using.  ...

Retevis RA26 is a professional marine radio for fishing fleet, VHF 88 Channels 5W IP67 Floats Flashes handheld two way radio.  ...

Retevis 900MHZ walkie-talkie is a strictly digital license free walkie-talkie, by adding 900Mhz to the radio solution, apply to chain stores.  ...

Retevis' digital license free radio that meets the legal requirements will coming soon, Regarding the regulations, all you want to know are here.  ...

900mhz License Free, walkie-talkie using FSHH technology, using frequency hopping spread spectrum (FHSS) technology, compared with standard analog radio, can achieve more reliable and more private communication  ...

Understanding how to calculate the standby time of the walkie-talkie can help you understand what to do to ensure that the walkie-talkie maximizes its utility during the use time.  ...

The antenna can be regarded as an energy conversion device, and the antenna can be divided into an electric field antenna and a magnetic field antenna. The focus is only on the receiving antenna.  ...

There are many solutions to the sudden loss of power on the walkie-talkie, choose the right one for you.  ...

The loudspeaker two way radio integrates walkie-talkie and loudspeaker functions. It can talk to the walkie-talkie through program. Equipped with a large-function speaker and the sound can cover a larger venue.  ...