RT81 two way radio provides a better way for small businesses to communicate, customer may have some problems in usage, we will give you some solution.
RT81 two way radio problems and solutions:
1.Is there a digital display read out?
Retevis RT81 has Digital/Analog mode ,but I am sorry to tell you that there is no display read out,you can program them to read the radio on computer.
2.Is there a high gain antenna available?
Yes,you can find the high-gain antennas for Retevis RT81 by searching for”B07FX76Y6P”on AMAZON,Hope this can help you.
3.Are they preprogram channel installed if so how many?
Yes,Retevis RT81 two-way radios have been programmed to the same frequency and CTCSS before shipment,they can work together directly when out of the box.
4.Do I need a computer to program these ?
No.Retevis RT81 two-way radios have been programmed to the same frequency and CTCSS before shipment,they can work together when out of the box.
5.Is 10W output for the 16 channel Analog?
Yes,the Retevis RT81 is 10w for the 16 channel Analog.
6.I have 2 now and want to add 2 will they all talk work together ?
Yes,the walkie talkies are set the same frequecy and CTCSS before shipping,because they can work directly without programming .
7.What are the default settings on the programmable buttons when it comes from the factory? And how do i use them?
The walkie talkie has been programmed to the same frequency and CTCSS before shipping.Just tune to the same channel,they can work together directly.