(as of Jun 05,2023 15:23:30 UTC – Details)
If there are obstacles such as hills, buildings, between the calling and receiving walkie talkies, it is difficult for the walkie talkies to work properly.
The radio relay combination kit can solve the line-of-sight problem in traditional communication. Extend the communication range of the radio in your hand and make your reception clearer and more stable.
How to use
Connect the radio relay to the antenna and coaxial cable, plug it into the home power supply and it will work (the higher the antenna is erected, the wider the coverage of the radio relay signal).
Channels 1-4 of the RT29 handheld walkie talkies are the channels connected to the RT97 radio relay. By adjusting the walkie talkies and the radio relay to the same channel, the relay of the walkie talkie signal can be realized.
Can be used as a mobile radio relay: powered by the cigarette lighter interface on the car, or use a portable charging station to power the radio relay, you can keep in touch with your friends at any time outdoors where there is no mobile phone signal.
It can be used as a fixed base station: at home or in the workplace, the omnidirectional antenna can be built at a height such as the roof, so that the signal can cover the entire community or large factory warehouse without worrying about the attenuation of the walkie-talkie signal through multi-layer obstacles.
Long range handheld walkie talkies
RT29 walkie talkie features high penetration, it uses high-powered radio frequencies that penetrate physical obstacles such as building walls, vehicles and trees.
High performance battery
3200mAh battery make sure the call duration is up to over 24 hours use.
Clear sound quality
Speaker dust-proof design can keep the sound quality always clear.
It can stand up to harsh job-site conditions at construction site and warehouse and can withstand 2-meter drop.
Product Dimensions : 9.45 x 7.48 x 2.56 inches; 14.28 Pounds
Batteries : 1 12V batteries required.
Date First Available : August 10, 2022
Manufacturer : Retevis
ASIN : B0B9795B5H
Country of Origin : China
Equipped with out of the box RT29 long range handheld walkie talkie; 4 channels are relay frequencies that can be directly connected to RT97; the remaining 12 channels are RT29 walkie talkie frequencies
Large-scale signal coverage; install the relay antenna at a certain height such as the roof; it can greatly expand the communication range of the handheld walkie talkie; break through the communication limit of the walkie talkies
Easy to operate; you just need to plug the antenna through the coaxial cable or directly to the radio relay; plug in the power to select the channel; then you can use the handheld walkie talkie to connect the radio relay; even beginners can easily operate
The radio relay has a built-in duplexer; you only need one antenna to operate the base station; the relay delay is adjustable from 1-10 seconds
The equipped RT29 handheld walkie talkie is high power; even if it is not through the radio relay channel; it can get long range reception; the 3200mAh rechargeable battery can be used continuously for a whole day
With MA05 antenna and coaxial cable; omnidirectional antenna with gain of 8.5dBi; using glass fiber reinforced plastic package; has good gain and weather resistance; the total length of the coaxial cable is 15 meters