Ceiling Fixture, LED, Color 3500, 85 CRI, 3510 Lumens, Standards cETL, ETL Listed, interior installation LumaPro Compatible with building controls, motion sensors, timers, and daylight harvesting systems. Suitable for office, school, hospital, and medical facility applications. 33H476 to 33H480 are high-efficiency recessed flat panels that deliver accurate color rendering with minimal glare for superior light quality. Low-profile fixtures with integral driver are a great solution for rooms with lay-in grid ceilings. RoHS compliant. 5-yr. warranty.All are ETL Listed for U.S. and Canada. 33H476 to 33H480 also DesignLights Consortium (DLC) certified.Temp. range: -20 to 130 F 11Z449 to 11Z451, -30 to 130 F 33H476 to 33H480LED Fully Dimmable Flat-Panel FixturesLED solutions are designed to fit easily into drop ceilings.120-277V Rated life: 50,000 hr.