![CDATA[KNX brightness and temperature sensor. The sensor measures brightness and temperature and sends these values to the bus. It has a temperature sensor and a brightness sensor. 3 universal channels for individual tasks or logical connections. Temperature and brightness threshold in any combination. Sun protection channel for blind/roller shutter control. Objects for: twilight threshold, brightness threshold, drive control, sun automation, learning, security. Automatic sun protection. Controls the blinds automatically during the day. Learning object. This allows any brightness threshold to be reset at the touch of a button. Suitable for mounting on an external wall: With integrated bus coupler. The bus is connected via a bus connection terminal. Power consumption: max. 150 mW. Sensors: 2. Temperature measuring range: - 25 °C to + 55 °C (±5% or ±1 degree). Brightness measuring range: 1 to 100,000 lux (±20% or ±5 lux).]]>