DALI-2 input device, infrared presence detector with 6 m movement detection . : DALI-2 certified light and presence sensor for ceiling installation. Presence detection via passive IR element. Detection height up to 3,7 m. Function display with LED. Detection area up-to 6 m. : Quick and easy installation using spring clips. Through-wiring using pre-assembled cable with WAGO connector. Integrated DALI bus power supply (no mains connection required). Several sensors can be connected to a DALI line. Can be integrated into lighting and building management systems that support DALI-2 sensors. Compatible with LEDVANCE VIVARES DALI light management system. : Single rooms. Meeting, storage and break rooms. Sanitary areas. : All electrical connections must be made by a qualified person.. Disconnect mains before installation..