Install Care Covers, the original USA made twin sliding door safety outlet covers. Spring loaded doors open to the side with a plug. Shut when plugs are removed. Easily installed with screw driver and longer screws (supplied). Add energy efficiency: no more leaks through unused outlets. Gasket around outside seals out air as well. Each cover measures 2 3/4 inches by 4.5 inches. Creamy white plastic.
The Minneapolis Blower door test was conducted on a house with
standard electrical outlet covers. Each electrical outlet in that house was
covered with an automatic sliding door CareCover. The test was repeated. Air
infiltration was reduced 15%. For its energy efficiency, the Care Cover
received a Department of Energy Award. On October 4, 1988, The Secretary of
Energy announced the Care Cover won the United States Department of Energy,
National Award for Energy Innovation. NOTE: Only for 120VAC outlets.