i-Mate 7-day Programmable Plug-in Digital Timer Switch Large LCD Display with Programmable Daily/Weekly Schedule Compatible with 120V, 3-Prong Wall Outlets for Lights and Appliances Installation is quick and easy. Simply install our timer plug into a wall socket like any normal plug, and then connect a desk lamp, space heater, or cooling fan. Set your schedule once and youll be good even if the power goes out! Program ahead for vacations or convenience and turn your house into a smart home. With daily and weekly program settings, the i-Mate timer switch lets you make any room in your house safer, comfortable and energy efficient. Large, easy-to-read LCD display helps you see each day and time clearly so you can prepare for weekdays, weekends and travel days out of town. It also features a manual override switch that wont mess up your set schedule. The i-Mate wall adapter also features a vacation setting thats perfect for turning lamps on and off in bedrooms, living rooms or other areas where foot traffic is common. This helps deter burglars and break-ins for added safety. We strive to provide customers with premier customer service and the very best Digital LCD Programmable Plug-in Timer Switch on the market, which is why every order is backed by a 100% money back guarantee.