Your switch does the work for you with the Defiant 7-Day In-Wall Digital Timer. By supporting up to seven ON/OFF schedules, the timer is ideal for varied routines. A seven-day cycle allows different schedules based on the day of the week. It provides simple, convenient automation for your hardwired lighting in single-pole or three-way installations. For increased versatility, the timer works with LED, CFL, incandescent and halogen bulbs, which is perfect for porch lighting, ceiling lights, seasonal decor and more. In addition to custom ON/OFF programs, dusk and dawn settings enhance scheduling options. The random feature fluctuates programmed times by up to 30 minutes to create a lived-in appearance. A countdown function automatically turns off lights after a desired period. Built-in self-adjusting technology automatically recognizes the sunrise and sunset times for your region and makes the appropriate adjustment to your lighting settings. The timer features a replaceable door to conceal the buttons and includes white and light almond doors to match your existing rocker-style switches – wallplate not included. It also serves as an ON/OFF switch when closed. Home automation is even more automatic with the Defiant 7-Day In-Wall Digital Timer.