Weatherproof deep outdoor outlet cover. 16-in-1 configurations. Constructed of high-impact polycarbonate for maximum durability. Features patented Quick-Fit keyhole mounting system for installation in under a minute. Pre-configured for GFCI (ground fault circuit interrupter) with patented Knock-Out technology for alternate devices. 4-3/4 inches deep. Includes gasket, mounting hardware, EZ-Change pin for horizontal or vertical mount, and lockable tab. NEMA (National Electrical Manufacturers Association) 3R rated.