FeaturesIncluded adapter plates offer 12 installation options with 1-gang cover and 25 installation options with 2-gang coverKeyhole openings on back enable easy installation on an existing outletDurable, die cast zinc alloy constructionLockable for security when not in usePreconfigured for GFCI, the industry's most common outdoor applicationCapable of mounting either vertically or horizontallyEasy access to outlet with 130 deg openingWithout Knockouts