The Honeywell RPLS740B 7-Day Solar Time Table Programmable Switch for Lights and Motors helps you save money by ensuring that your lights come on only when you need them. This unit works with incandescent, halogen, and fluorescent lighting, making it ideal for indoor or outdoor use. It also works with ceiling fans, bathroom fans, pond pumps, and pool pumps. Featuring three operating modes and seven programs, the 7-Day Solar Time Table Programmable Switch for Lights and Motors allows you to create programs that best suit your lifestyle. Its sleek design fits flush with standard wallplates, while the large screen and backlight provide clear viewing, even at night. Easy to install and equipped with an automatic daylight saving update, this switch works to keep energy costs down even when you're not around.Honeywell