Tag Archives :radio

Retevis RT74 is single frequency DMR repeater, support single frequency repeater mode, save frequency resources, very fit for disaster rescue.  ...

The long antenna can help the walkie-talkie to transmit better signals and obtain better communication effects.  ...

Retevis RT40 is a license free digital walkie talkie with all call functions, you can use all call functions to broadcast the message to everyone.  ...

Retevis RA16 helmet walkie talkie is the perfect combination of safety helmets and walkie-talkies can not only protect the safety of construction workers, but also meet the needs of construction workers to communicate with walkie-talkies. The perfect two-in-one product is popular among construction workers, bridge workers, pipeline construction workers, and road construction workers favorite.  ...

Every function of the walkie-talkie is meaningful in practical applications. Only by understanding the functions of the walkie-talkie can you choose the right digital walkie-talkie according to your needs.  ...

Every function of the walkie-talkie is meaningful in practical applications. Only by understanding the functions of the walkie-talkie can you choose the right digital walkie-talkie according to your needs.  ...

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.  ...

POC radios can solve talking distance problems and GPS postioning and tracking requirements for the fresh and vegetable distribution communication.  ...

Explosion-proof walkie-talkies have undergone special technical treatment and can be used in dangerous environments such as dust, and can be applied to industries such as petroleum, coal, gas, etc.  ...

When using different brands of walkie-talkies, we may encounter various problems, such as communication problems, noise problems, etc. Do you understand these problems and know how to solve them?  ...