Offers reliable and exact metering of temperature, humidity, wind velocity, onset of rain, rainfall volume, brightness(relative) as well as hours of sunshine Collected weather data is displayed and evaluated via the free Homematic IP app Multiple applications in connection with other Homematic – e.g. moving shutters down in case of sunshine or retraction of awnings in case of rain Flexible application in outdoor areas thanks to radio communication and battery operation Can be used with the Access Point in connection with the Homematic IP app (no recurring costs), the Homematic Central Control Unit CCU2 as well as with various partner solutions, Weight: 2.34571846768 Pounds, Manufacturer: eQ-3