Set to turn lights, exhaust and ceiling fans, space heaters and other appliances on and off at certain times of the day. Settings repeat weekly. Replaces a standard light switch and fits a standard decorator switchplate. Push-button settings, self-recharging battery back-up in case of power failure and compatibility with compact fluorescent bulbs. 120 VAC 60 Hz 15 A, 1875 W resistive, 8 A, 120 V, 1000 W Tungsten 1/4 hp.