Powerful all-in-one Flat Downlight dual select - Impress your toughest customer with CCT & Lumen select on the fly Quick and easy installation without frame or reflector.;Contractor friendly installation with pre-wired quick connectors inside the electrical box supplied.;Convenient 5CCT selector switch feature makes it easy to choose CCT at the time of installation.;Convenient 2 lumen selector switch feature makes it easy to choose lumens at the time of installation. Lightolier LED Flat Downlight dual select provides an easy and quick downlight solution without the traditional frame and reflector. Convenient 5CCT selector switch;Convenient 2 lumen selector switch;Dimming: ELV/TRIAC & 0-10V Residential;Office;School