Help keep your energy costs low and feel secure with the Backlit LCD Indoor Countdown Timer from Defiant. Effective with lights, exhaust fans and heaters, the timer turns your devices on and off with an easily programmable LCD touch screen display. The backlit display counts down to shut off from 1 minute to 24 hours and includes a manual override switch. For use with a single light or device, the timer is compatible with incandescent, LED and CFL light bulbs. This product is guaranteed to be free of defects in materials and workmanship for one year from the date of purchase. In-wall countdown timer Works with incandescent, CFL and LED Counts down from 1 minute to 24 hours Requires neutral wire Manual override switch 120 Volt/60Hz/1250 Watt tungsten