Turns lights and appliances on and off automatically. Easy set up and operation. Auto adjusts to sunrise/sunset time for dusk/dawn setting. Automatic Daylight Saving Time option. Variable ON/OFF setting option for added security. Control lamps, appliances, electronics and heaters. Up to 28 ON/OFF settings. Convenient on/off indicator light. Sunrise, sunset, daily, weekday, weekend options. Battery backup w/low battery indicator. Large easy to read display. Displays current date and time. 2 timed receptacles. Grounded plug and receptacles. Electrical Ratings: 15 Amps, 1800 Watts Inductive, 1000 Watts Tungsten, 125 Volts AC, 60 Hz., 1/2 HP.