Retekess Two Way Tour Guide System For Factory Training

Retekess Two way communication device has 23 channels, you can use many main transmitters in one location. So if you have many groups, that will work. In addition, one main transmitter can work with as many as receivers in one group. All the people can talk in the group when they need to talk. 

Strong obstacle diffraction ability, first-class penetration effect of cement walls and brick walls, it can reach 200meters in the open area. The transmission has no delay, the sound quality is super good as well. Join the hi-fi sound. As the UHF frequency, so it has strong anti-interference. 

Features:

1. 23 Channels

2. Support unlimited vice transmitters

3. It can reach 200 meters in the open area

4. No delay about the transmission