Radio actuators (radio heating controllers) which, in conjunction with alre radio room temperature sensors and the b@home-Gate, implement individual room temperature control. Mainly used in renovations or when extending heating systems. The actuators can also be connected directly to the sensors without the b@home-Gate, thus implementing individual room control. 1-channel radio temperature actuator for controlling (electric) underfloor heating. The controller has a sensor input to which an optionally available remote sensor can be connected, which is embedded in the floor. In conjunction with such a sensor, the following operating modes can be implemented: Underfloor control function or room temperature control function with underfloor monitor with direct or central setpoint specification (central control). If the remote sensor is not used, the HTFRU-110.124 functions as a room temperature controller with direct or central setpoint specification (central control).
| Property | Value |
| Number of relays: | 1 |
| Mounting type: | Flush-mounted |
| Radio frequency: | 868 MHz |
| Color: | white |
| RAL number (similar): | 9010 |
| Material: | Plastic |
| Material quality: | Thermoplastic |
| Surface finish: | matt |
| Suitable for protection class (IP): | IP20 |
