? Heavy Duty Remote Outlet ?Up to 15A / 1875W Resistive, 1000W Tungsten, 1/2HP; remotely turn on/off string lights, holiday decorations, landscape lighting fixtures, and other appliances with a push of a button from the house inside; 2 grounded AC outlets available ? Waterproof Construction ?For both indoor and outdoor use; durable and sturdy PC shell resists abrasion, moisture, cold, and exposure to sunlight; 7-inch SJTW 14/3C heavy gauge thick extension cord; 3 prong flat plug ? 100 Feet Control Range ?Strong RF signal works through walls and doors without any interference; up to 100ft range in open areas; does not require the line of sight between the remote controller and receiver ? Non-Interference ?Multiple outlet sets allowed in your house without interference; no self-interference or interference with other existing RF remote systems; no worrying about affecting your neighbors lights; programmable and expandable ? Hassle-free ?Quick to install with tool-free set-up; simply plug in and use; no programming required; CR2032 3V battery included; perfect for the elderly and those with limited mobility or back pain; make your life convenient, safer, and energy efficient; ETL and FCC certified