VTSR Vapor Light Series. Exterior and interior LED light installations where location is subject to high moisture/dust conditions i.e. commercial kitchens, laundry facilities, food processing, manufacturing, etc. cULus approved for wet locations and IP65/IP66 rated against intrusion of dust and vapor. 0-10 vDC dimming. Polycarbonate housing and lens. Field Select CCT Options 3500K, 4000K and 5000K and Low/Mid/High lumen output. Backed by a 5-Year Warranty on all electronics and housing.