Radio Frequency Range Overview

The Radio Frequency (RF) range of products is a wireless assistive listening system and ADA compliant hearing accessibility solution. RF systems use wireless radio waves to transmit sound to portable receivers.

This product range includes stationary as well as portable transmitters. Stationary transmitters are used in large public venues, while portable transmitters enable tour or group guidance in educational and historical sites and museums.

RF frequencies can be transmitted through walls, ceilings or other barriers and can work effectively outdoors. The system operates on the 915MHz frequency.