Retevis RT97S Customizable Repeater, RT97 Upgraded Version, Radio Repeater, Full Duplex Analog Repeater, Compatible with Raspberry Pi, High Power, for Camp Hosting Community(1 Pack)
Channel switching; long press the button for three seconds to switch channels; if you need to adjust the volume; try to press the button briefly
RT97S vs RT97; RT97S has a DB-9 female connector; which can be directly connected to the microphone and is compatible with Raspberry Pi; enabling multiple RT97S repeaters to be interconnected to extend the communication distance (additional components are not included in the package)
GMRS radio base station; 8 default GMRS channels; Compatible with RT76; RT76P; RB26, etc.; If you need customized frequency; please contact us via Amazon email
Extend the distance; RT97S helps to connect emergency calls outside the range of the walkie talkies; and is suitable for outdoor activities; remote mountainous areas; large-scale farms; towns communications; etc
Built-in duplexer; can receive and transmit signals at the same time; only needs one antenna to transmit walkie-talkie signals; the package does not include the antenna; need to pay attention to some power losses caused by the duplexer
Sturdy and durable; the shell is made of all-aluminum alloy; which is resistant to falling and has good heat dissipation effect; it has little loss in daily use and supports long-term use
Compact and portable; the mini GMRS base station supports mobile or simple installation; it can be placed in the car as a substitute for the on-board transceiver; it can also be fixed on the roof or mountain
Retevis Case of 10, Two Way Radio Earpiece with Mic Single Wire Earhook Headset Compatible with Baofeng BF-888S UV-5R H-777 RT22 Arcshell AR-5 Walkie Talkies
KWD 22
-18%
Retevis Shoulder Speaker Mic 2 Pin Walkie Talkie Speaker Microphone Compatible with Retevis H-777 RT21 RT22 RT68 RT86 RT85 RT22S RT19 RT17 Baofeng UV-5R UV-82 888S Arcshell AR-5 2 Way Radio(1 Pack)
KWD 4.500
-22%
Retevis RT22 Walkie Talkie Earpiece with Mic 2 Pin, Compatible H-777 RT21 RT68 RT22S H-777S Baofeng UV-5R Kenwood Samcom Arcshell Two Way Radio, Earhook Two Way Radio Earpiece(6 Pack)
KWD 12.500
-7%
Retevis Security Walkie Talkie Earpiece with Mic,Coil Tube,Compatible RT22 RT21 H-777 RT68 RT27 RT22S H-777S RB26 Kenwood pxton Two Way Radio,Covert Tube 2 Way Radio Earpiece(10 Pack)
KWD 14
