Compact Design: Compact size remote control outlet switch takes up 1 wall socket only. Smaller than most of other indoor wireless outlets High Quality & Strong Signal: ETL and FCC approved for safety and quality assurance. Strong RF signal works through doors and walls up to 100 feet without interfering with other electronics Programmed & Expandable: Simply plug and play. It lets you activate multiple devices with one button or control one device with multiple remotes. Sync remote outlets together, regardless of frequency differences Convenient Life & Save Energy: Turn off lights and appliances anywhere in your home. Eliminate wasteful standby power and reduce energy use. Save on your electric bills and extend product life. The socket will remain off after a power interruption to save energy Made for Everyone: Perfect for the aged or the mobility impaired, giving them instant control over lamps, televisions, and more with a simple press of a button Turn off lights and appliances anywhere in your home. Eliminate wasteful standby power and reduce energy use. Save on your electric bills and extend product life. The socket will remain off after a power interruption to save energy