Profile: OptoLum, Inc. is a supplier of solid-state lighting fixtures & lamps for the architectural, automotive, aviation, machine vision, marine, and medical industries. Our product line includes dimmers, DL-3, Ecoline, Fineline flat, lightlam and other power supplies. Our VariLum dimmers allow for complete dimming of all OptoLum products. The VariLum® dimmer is a stand alone wall mountable dimmer that fits into a single gang box. The VariLum® allows for complete dimming range from 100% down to 0%. The DL-3 mounts directly into the finish surface of millwork, walls, or ceilings, with included mounting stabilizers. The luminaire housing is made of a durable plastic available in four finish options. Our DL-3 is a compact recessed downlight suitable for endless interior applications.