Digital output device for separate control of 3 light strips depending on the amount of daylight in the room. Three DALI control outputs for up to 20 DALI-compatible operating devices per output (DALI Broadcast, DALI1 or DALI2 Standard). On the input side, connection of a precise light sensor that detects daylight through a window, connection option for a standard single or double button for manual adjustment of the brightness level at any time. Connection option for a standard switch for switching to manual or automatic operation and connection option for an on/off switch for switching the three light strips on and off together. The daylight-dependent control is carried out via individually adjustable control characteristics. The control characteristics are configured either directly on the daylight control output device or via the bus system. The course of the control characteristics is determined quickly and easily using two system points. Up to 20 light scenes can be called up, any three of which are daylight-dependent. Error feedback to the system possible, including status LED to display the operating status and test button to test the installation. Housing made of flame-retardant polycarbonate, halogen-free, suitable for control cabinet installation on 35mm top hat rail in accordance with EN 50022, IP20, SC2, ambient temperature: 0°C to +50°C, dimensions: 140 x 90 x 59 mm, weight: 0.5 kg.