Nicor 9in 4000K Round Edge Lit Recessed LED Downlight The DSE9 Round LED Surface Mount Downlight features the latest in LED technology to make installation as easy as possible. The slim profile downlight utilizes edge-lit technology with a reflective guide panel to disperse light evenly across the face of the diffuser, making this an efficient fixture with high performance output. The driverless technology allows the DSE9 to be installed in a 4-inch junction box and snapped into place with the integrated snap tabs on the back of the fixture. The DSE9 produces incredible color accuracy (at 92 CRI) and flexible dimming, compatible with standard LED dimmers. The narrow injection molded polymer housing with matte white finish creates the perfect design aesthetic for a modern look. With a calculated lifespan of over 54,000 hours, accompanied by an industry best 5-year limited warranty, the DSE9 delivers quality and durability for years to come. Features: - Shape: 9 inch Round - Wattage: 19W - Light Output: 1350 Lumens - Color Temperature: 4000K Neutral - Precision engineered optical stack creates uniform light distribution that maximizes lumen output - Utilizes high performing LEDs with a greater than 90CRI and R9 greater than 50 Specifications - Aluminium Backplate with integral snap tabs - injection molded polymer trim - Driverless design minimizes installation height - Input voltage of 120VAC, 50/60Hz - Dimmable to less than 5% with compatible TRIAC dimmers - Operating temperature of 0� to 120�F (-18�C to 49�C) - TM-21 Reported L70(9K) hours >54,000