Room thermostat for hot water heating with touch display. Display goes out automatically after 10 seconds. Temperature range: 5 to 35° C, frost protection setting = 5° C. Ambient temperature, storage: -20 to 60° C. Ambient temperature, operation: 0 to + 40° C. Controller type: pulse width modulation. Max. continuous load (output): < 50 mA/10 W (= 5 Danfoss TWA actuators). Max. inrush current (actuator): 3 A 100 ms. Power consumption: 0.2 W. Voltage supply (without actuators): 220 to 240 V, 50/60 Hz. Room sensor 47 k, NTC. Housing material White parts: PC ASA. Gray parts: PC, 10% glass. IP and protection class IP: 21 Protection class: II. Approval: RohS, WEEE. Color white RAL9010/dark gray RAL7024. Dimensions: 80 x 80 x 11 mm. Not suitable for electric underfloor heating. Fits in many of the most common switch frames.