The Woods Outdoor Digital Timer turns outdoor appliances on and off up to 20-times per week and save energy with weekly (repeatable) settings. It features to-the-minute digital settings, a countdown function, and a random setting, which can turn security lights on at unpredictable times to make your home appear occupied when it isn't. This 3/4 horsepower (15FLA, 90LRA) timer is specially designed to work with patio or garden fountains, pumps, bug zappers, car heating accessories, outdoor lighting and other heavy duty outdoor appliances. Use a timer to control your pond lights, pump or decorative fountain. The timer has the option to program each day different and weekends different than weekdays. Use the manual override button to turn the timer on or outlet on, so you don't have to delete any preprogrammed settings. During power outages this timer retains its settings with a self-charging battery backup. This timer is compatible with compact fluorescent lighting, LED bulbs and CSA certified for quality assurance. The Woods brand of timers and home controls bring simplicity to your life, by maximizing convenience, security and energy savings.