Westek TM1627DOLB Weekly Digital Timer, 3-Outlet, Black OUTDOOR DIGITAL TIMER - the perfect way to add programing functionality to lights, pumps, fountains, decorations, heaters and other devices PROGRAMMABLE - up to 20 customizable programs function on any day or group of days in a weekly cycle, automatic activation at dusk, or you can use the random mode to simulate activity in your home; great way to deter intruders MODERN STYLE - contemporary black finish and sleek design makes this a perfect accent that works with any decor RUGGED DESIGN - rain tight housing makes this the perfect choice for tough conditions BATTERY BACKUP - convenient battery back saves your setting in the event of power outage