Etekcity 1 Pack Wireless Remote Control Outlet Remote Light Switch Plug with 2 Remotes (Extra Battery included) Newest/smaller version with a 100ft range, great for the immobile (elderly, people with disabilities etc.) Learning function allows you to match any remote and outlet to each other; 30m/100ftrange (works through doors, floors, and walls) Features low standby power consumption and built-in child protection; Outlets remain off after a power outage to save energy Simple and easy to use, no installation required. Remotely switch on/off any appliance at the push of a button Extra outlets and remotes can be purchased separately. Please check our store Newest version - smaller size only covers one outlet(R&TTE/ETL/FCC approved)