Watts: 18W * Color Temp: 5100K * Life Hours: 100,000 * Lumens: 1,909 * Replaces 100W MH * 277V Photocell Included * UL Listing: Suitable for wet locations * Specular thermoplastic reflector * Ingress Protection rating of IP66 for dust and water * Mercury and UV free, and RoHS compliant * Recommended Mounting Height: Up to 14 ft