Battery-powered Homematic IP temperature and humidity sensor with a display for indoor use This sensor has a display that either shows the target humidity and the actual humidity or the humidity alternating with the actual temperature. In addition to the display, the sensor may also be used to control the room temperature; for this, it needs to be combined with radiator thermostats and floor heating actuators. The sensor can also control a dehumidifier, for example in conjunction with a Homematic IP pluggable switch. You can install the temperature/humidity sensor directly on the wall with the included clip-on frame, in frames of brand switches with internal dimensions of 5.5 x 5.5 cm, or in boxes. Features / compatibility - Included: Homematic IP integrates the areas of indoor climate, safety, fire and water protection, weather, lighting and shutter control - simply installed, simply extended and simply secure - Measures and displays the temperature and the humidity - Options: a) inte