2" Iolite LED downlights require a dedicated Iolite new construction or remodel housing. Die-cast adjustable cone reflectors optimize visual cut-off and adjustable to aim the light source in desired direction. Adjustability: 15° (new construction) or 10° (remodel) Compatible Housing: NHIOICD-28. NHIOICDCP-28, NHRIOIC-28 Lumens / Wattage: 1000lm / 14W Color Temperature: 2700K Color Rendering Index: 90 CRI Beam Spread: Three field changeable optics included Finish: Haze Reflector / White Flange Listing: cULus listed for damp locations Accessories: NIO-AS, NIO-HC, NIO-FMMR-2S