Features Dusk to dawn photo cell automatically turns fixture on in the dark and off in the light for added safety and security, saving energy during daylight hours Constructed of steel Includes a clear glass shade Dimmable with compatible dimming bulbs Recommended for use with Vintage Edison bulbs Intended for outdoor use Built-in daylight sensor to control the lighting automatically ETL rated for wet locations Covered under a manufacturer 1 year limited warranty Dimensions Height: 17-1/4" Width: 9-1/2" Extension: 9-1/2" Product Weight: 6.17 lbs Shade Height: 11-1/2" Shade Width: 7-1/4" Backplate Height: 5-15/16" Backplate Width: 5-15/16" Backplate Depth: 1-1/8" Electrical Specifications Number of Bulbs: 3 Max Watts Per Bulb: 60 watts Bulb Base: Candelabra (E12) Bulb Shape: B10 Bulbs Included: No