Electronic radiofrequency chronothermostat that receives operation parameters from Vemer radiofrequency thermostats and chronothermostats, working as a normal actuator. This device is directly fixed on the thermostatically-controlled valve of the radiator, partialising the opening according to the difference between the set and detected temperature. In case of need, the chronothermostat can also operate independently and can be programmed by its keypad, as ThermoPro device.
