Sometimes customers ask us:I want walkie talkies to communicate with others,I like RT21 and RT5,which radio do you recommend?They are all analog radios,what the difference of these two radios?Let detailed discussion it. Output power The power of RT21 is 2.5W,the usual transmission distance of the peer is 0.5–2.5miles,RT5 is 5w radio,so in the communication distance,RT5 can reach longer than RT21.However,the distance also is affected by your using environment,longer range in open area than in building. Frequency range RT21 is 400-480MHz,RT5 is dual Band, dual display, dual Standby.UHF 400-520MHz + VHF/136-174MHz,so it is more convenience to use RT5.It is especially convenient for Staff of Property Management and entertainment. RT5 adopts humanism design, making it smart in shape, advanced in function and …
