Nora Lighting NLCBC-46930XHZWLE4EM 4 Cobalt Adjustable LED Retrofit, 1000lm 12W, 3000K, Haze Reflector White Flange, 120V-277V input; Triac ELV 0-10V dimming, Pre-Wired for Emergency. 4 Inch Cobalt Adjustable Led Retrofit Downlights Feature A Patented Mechanism That Rotates While Never Exposing An Opening Or Breaking The Ceiling Plane Aluminum Spun Reflector Feature Cob Led Technology With Three Field Changeable Optics Included Luminaires Are Suitable For Use With Most 4 Inch Recessed Housings Adjustment 30 Tilt 358 Rotation Input Voltage 120 277vac Lumens Wattage 1000lm 12w Color Temperature 3500k Color Rendering Index 90 Cri Dimming Triac Elv Or 0 10v Finish Haze Reflector White Flange Included Retrofit Adapter And Field Changeable Optics Listing Culus Classified For Damp Locations Emergency Pre Wired For Emergency Requires Housing With Remote Emergency Battery Nora Lighting MPN: NLCBC-46930XHZWLE4EM