Easy twist and lock installation. With the Trimless LED Module for Multiple Lighting Systems from Nora Lighting, you're getting a well-designed piece that makes for great ceiling lighting. Its 30-watt LED module produces a vibrant 2100 lumens and has a stellar CRI of 90+. To keep the fixture, cool at all times, a metal heatsink sits at the top of the piece. A recessed die-cast aluminum reflector helps provide the piece with a neat downlight.