Control unit for up-to 128 lights and up-to 126 sensors/pushbutton couplers. : DALI-2 certified control unit for up-to 128 lights and 126 sensors-pushbutton couplers. IoT ready with built-in gateway for remote data access. Compatible with LEDVANCE DALI IoT WEB UI and DALI IoT CONFIG software. Building Management System integration via optional KNX interface. Commissioning process via Ethernet/WLAN. Small form factor: only 6 TE (DIN rail). Cable length of the DALI control cable: up to 300 m. : DALI-2 certified for improved multi-vendor interoperability. BIOLUX Human Centric Lighting for high quality daylight course in office spaces. Remote access for changes in the installation from every location. LAN Interconnect to connect up-to 8 Controller into one network. Rest API for connection of a 3rd party Cloud with the FLEX CU IOT DALI-2 HCL TW Controller. Ready for optional VIVARES Cloud Services. : Area lighting of up-to 1000 sqm with one control unit. Room and floor control. 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..