HomeMatic Radio temperature/humidity sensor

Wireless sensors transmit their measurement data to the paired HomeMatic components. These can be display units, actuators, or the HomeMatic central unit. The sensor does not transmit its data continuously, but rather cyclically at intervals of 120 to 180 seconds. The wireless temperature sensor WDS40-TH-I measures temperature and relative humidity. The HomeMatic wireless temperature/humidity sensor for indoor use has a range of up to 300 meters, is IP20 certified, and has dimensions of 70 x 100 x 24 mm. It is used to record indoor temperature and humidity, with data displayed via the Weather Display Center WDC 7000 or the central unit CCU. The sensor is suitable for measurements within the temperature range of -20 °C to +80 °C.