The straightforward design of the radio room thermostat is aimed at uncomplicated handling, with the temperature setting being intuitively adjusted via a rotary knob. An innovative self-learning system allows for safe operation without complicated configuration. Particularly practical for nighttime energy savings is the function for automatically lowering the temperature by 3 °C, which can be activated with a simple press of a button. A stable power supply is ensured by the transmitter, which is powered by two 1.5V R6/AA batteries. In terms of temperature control, the thermostat impresses with a hysteresis accuracy of 0.4 °C and a measurement accuracy of 0.5 °C. The adjustable temperature range of 11 °C to 29 °C offers flexibility for individual comfort temperatures, which can be set in 1 °C increments.