Free Economy Shipping or DHL Expedited Delivery Choice

Welcome to Retevis Support

We’re here to help.


Search for your question here and get answers. If not you can start a new problem.
  1. 1
  2. 2
  3. 3
PAGE : Total: 30 questions

1   i cannot get any transmission in or out when i turn the radio on it informs me of the channel then the red light comes on

2  Do you make a mult-charger for the rt21 radios?

3  Hello Where can I download the programming software for the RT21 and RT81? Thanks and Greetings Stephan

4  what fx freakys chanel 16

5  Hi, I bought 2 x RT21 units and re-programmed them & love them. Then a friend bought another 2x... but we having trouble programming one unit. It is constantly giving me a "Runtime error 6 overflow" when i try and read the handset using the rt21.exe I have done nothing different with this unit. Can you please help. Thanks Damien (in Australia)

6  Dear, i need an english version of the software RT21.

7  How do you connect a frequency with a different scrambler radio? so they can connect together.

8  I recently ordered the RT21 walkie talkies and I was wondering if you sold replacements for the acoustic earpieces?

9  How do you attach the hand strap to the RT21? The manual doesn’t say and I can’t for the life of me find a hole to attach through.

10  Can I bay additional batteries for RT21 with micro usb ports (Like TR21 with Car USB Charger option)?

  1. 1
  2. 2
  3. 3
PAGE : Total: 30 questions

Is the question that you are looking for, not here? No need to worry. Ask your questions here.
Ask new Question

If you need more help, please contact us.

  Contact Support