Universal Stopper Cover, Open Back, Indoor, Outdoor, Color Clear, Material Polycarbonate, Mounting Surface, Width 8 1/4 in, Depth 2 in, Height 4 3/4 in, For Use With Dual Action Pull Stations, Duplex Plugs, Electrical Light Switches, Emergency Buttons, Intercom Stations, Keypads for Entry Systems, Operating Temp. -40 Degrees to 250 Degrees F, Standards ADA Compliant, cUL Listed, UL Listed, Features Protects Against Vandalism and Accidental Damage, Includes Mounting Hardware. This item has been restricted from sale in the following state (s): []