"RETEVIS RT29 MANUAL"

Retevis RB85 intelligent noise reduction Business Radio is the first noise reduction by itself,
It can stop the surrounding noise to keep communication clear, it’s different from changing the squelch level

Retevis RT97 Portable GMRS Repeater has 8 channels, the output power 5W which certified by the FCC for use on GMRS. It’s very simple to operate that you only need to add an external antenna and coaxial cable for communication.

How does the walkie-talkie play a role in emergency rescue operations? Walkie-talkies are increasingly used in daily work. Especially in hospitals, hotels, restaurants, construction sites, factories and other emergency rescue operations  etc. So how does the walkie-talkie play a role in emergency rescue operations? 1.Nearby distress call When traveling outdoors or traveling alone, if you encounter an emergency, you can use the walkie-talkie to ask the nearest HAM for help when there is no signal on the mobile phone and other communication tools. 2.Establish emergency communication services Establish temporary emergency communication services through radio station  convening. Use handheld stations, vehicle-mounted stations and repeaters to expand the communication distance and establish communication links with the outside world 3.Scanning channels for help…

In the US, the highest power of license-free radios is 2W, and in EU countries and the UK, the highest power is 0.5W for normal users. But the communication distance is affected by the terrain and the power, so more and more users need a high-power radio for longer distances. The 10W licensed radio is a good choice. Where can you use it? Adventure: You will encounter more problems and troubles during your exploration, and you will need more help. In difficult terrain conditions, high-powered radios can extend the range of conversation as long as possible. And you can also connect the repeater to expand the communication distance. And you can also use the high-power licensed radio in rescue. Generally,…

When customer are camping, riding, climbing, or works near water, a water-proof walkie talkie used for communication help much. Retevis has released License-free waterproof FRS business Radio, Retevis RT48.

Unusual 10W IP67 DMR GPS UHF RT83 two way radio, not only RT83 is DMR GPS radio, but also it’s max power 10W IP67 waterproof radio