ETI Lighting Essential Round LED High Bay Lights deliver durable, flexible illumination for commercial and industrial applications. This impact-resistant LED high bay features 3 selectable wattage settings and 3 selectable color temperatures (3500K, 4000K and 5000K), allowing you to customize light output and color temperature for your space. The durable white die-cast aluminum housing includes a 1/2 in. NPT steel hook with locking screw for convenient installation. With 0-10V dimming, universal 120-277V operation, an IP65 wet-location rating and an IK09 impact-resistant rating, this round high bay is built for demanding environments. Multiple mounting accessories are also available separately for added installation flexibility. Ideal for warehouses, gymnasiums, manufacturing facilities, production areas, storage areas, big-box retail spaces and other commercial or industrial high-bay lighting applications. Includes (4) Fixtures. Color: Black.