Homematic IP wall thermostat with a humidity sensor and a relay output for controlling floor heating systems with a 230 V valve drive This wall thermostat replaces the previous wall thermostat and allows conventional floor heating systems with a 230 V valve drive to be used to flexibly control the indoor climate with the Homematic IP system. The room temperature can be controlled via the Homematic IP wall thermostat in steps of 0.5 °C. When it is integrated via the CCU3 or Access Point central control unit, precise schedules can be created on the basis of the time of day by configuration via WebUI or the app. It can also be linked to other Homematic IP sensors is also possible. When the wall thermostat is combined with opening sensors, for example, the heating power of the floor heating will be reduced during ventilation. Features / compatibility - Homematic IP integrates the areas of indoor climate, security, fire and water protection, weather, lighting and shutter control - simply in