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).
