96633184 OP2 CKIT+ PIR DALI-M-sensor G3 Plug and play accessory kit converting CKIT+ blank luminaire to presence detection and daylight harvesting dimmable operation. For use in hard wired situations. Compatible with LITECOM when using either BMlink or a compatible DALI-2-application controller. Enables “Digital Services”. Compatible application controllers are listed following this link: https://www.tridonic.com/com/de/download/technical/Application_controllers_MSensor_G3.pdf