Features: -Wallpack.-Specular aluminum reflector.-Silicone gasketing.-Large deep wallpacks having extra deep housing.-Excellent for security and perimeter lighting and commercial and industrial applications.-Listed for wet location use. Includes: -Accommodates 400W ED18 mogul base bulb (included). Construction: -Lens construction: Borosilicate glass. Color/Finish: -Die cast housing with powdercoat finish. Specifications: -120/208/240/277 Volts. Assembly Instructions: -Porcelain 4KV mogul socket assembly. Dimensions: -Overall dimensions: 9 H x 18.2 W x 12.8 D.