Homematic IP brightness sensor for installation in a sheltered outdoor area The light sensor is used to measure the brightness outdoors. It is protected from direct exposure to the weather. You can use the app to track the brightness. The desired Homematic IP components can be linked and turned on and off on the basis of threshold values. This means that, for example, the slats of the blind are set vertically in the event of strong sunlight and the floor lamp that is supplied with power by a Homematic IP pluggable switch is activated when dusk falls. Features / compatibility - Homematic IP integrates the areas of indoor climate, security, fire and water protection, weather, lighting and shutter control - simply installed, simply extended and simply secure - Measures the ambient brightness in lux - Options: a) integration via the Homematic IP Access Point with configuration and control via the free Homematic IP app for iOS and Android and the free cloud service (allows voice control via