Low Power Consumption and Long-Distance Solution: Retevis RB91 Digital Repeater RB24 UHF Handheld Radio

Retevis RB91 wall-mounted digital repeater has strong penetrating power, which can enhance the signal and expand the signal coverage. It has a built-in 15000mAh battery, which can achieve 7 days of standby.

Retevis RB24 handheld radio comes with a repeater function, can automatically form a network, and can jump continuously up to 30 levels to meet the ultra-long communication distance in areas without signals.

This communication solution includes a RB91 radio repeater and 2 packs of RB24 handheld radios. It has low power consumption and wide coverage. It can ensure a stable connection even in closed areas such as basements, subways and tunnels.

Built-in 15000mAh Battery (Repeater)

Equipped with a 15000mAh battery, the base station provides a standby time of 7 days and a working time of 10 hours. This ensures that the base station can be used throughout the day without the need for frequent charging.

Long-Distance Solution

Using the RB91 digital repeater to work with the RB24 digital walkie talkies can greatly improve signal transmission and reception, significantly extending the range of communication. This solution can achieve long-distance communication, even in areas with poor signal strength like basements, subways, and tunnels.

Strong Penetration

RB91 digital repeater and the RB24 digital handheld radio features strong penetration and realizes ultra-long distance reception. It performs well in different scenarios, such as rescue support and subways, buildings, and tunnels.

Solar Charging (Repeater)

Retevis RB91 portable repeater not only supports regular AC charging but also supports solar charging, which is perfect for field settings where electrical power is non-existent or unreliable. You can charge RB91 with an external 18V, 600mA solar panel. (The solar panel is not provided.)

Please note that solar power is only for short-term emergency charging and cannot provide enough power for the long-term daily operation of the repeater. For stable and long-term use, please make sure to keep the battery fully charged via the main power supply.

Connect up to 30 Radios

Retevis RB24 handheld digital radio comes with a repeater function, can automatically form a network, and can continuously connect up to 30 radios to meet the ultra-long communication distance in areas without signals.

Easy to Operate

RB24 handheld two way radios can directly work with the RB91 direct frequency base station without complex setup, which is easy to use. (RB91 base station is only compatible with RB24 digital handheld radio.)

Superior Audio Quality

RB91 digital repeater and RB24 digital two way radio use digital technology to provide clearer and more understandable digital audio, achieving clear call quality in closed basements.

All Call

The digital walkie talkie enables continuous connectivity with team members on the same designated channel, significantly enhancing communication efficiency.

Various Applications

This communication solution can enhance the signal and extend the signal coverage. It is the perfect communication solution for places with weak signals such as tunnels, buildings, basements, subways, forests, and rescues.

Get to Know the RB91 and RB24

Package Includes