Control unit for up-to 32 lights and up-to 4 sensors/pushbutton couplers. : DALI-2 certified compact control unit for up-to 32 lights and up-to 4 sensors/pushbutton couplers. Daytime depending change of brightness and color temperature. Pushbutton interface to separately control brightness and color temperature. One DALI output channel (Broadcast or Groupcast). Supports DALI DT8 Tunable White driver. Smart phone connection via Bluetooth to control and configure. Cable length of the DALI control cable: up to 300 m. Length of the pushbutton cable: up to 50 m. : Up to 4 groups separately controllable. Easy Scene creation via App. Simplified startup thanks to predefined operation modes. Integrated DALI supply. Adjustment of all settings via smartphone. Support of swarm function. : Single room lighting up to 300 sqm with one control unit. Up to 4 entrance and exit areas can be manually controlled in a synchronized manner. Connection of light and presence sensors for automated light control. RGB and Tunable white applications. : App for iOS and Android available for free in the app store. : All electrical connections must be made by a qualified person.. Disconnect mains before installation..