The Homematic IP weather sensor is suitable for versatile outdoor use to record weather data. The multifunctional sensor offers numerous application possibilities by recording almost all relevant weather and climate data such as: temperature, humidity, wind direction, wind speed, start of rain, amount of rain, brightness (relative) and duration of sunshine. The weather sensor sends this data cyclically via radio to the Homematic IP app. This way you always have all the current values in view or you can use the measured data to control other Homematic IP devices such as. B. for raising roller shutters in heavy rain.