Better than ever, Leviton Decora Timer Switches offer advanced features, superior accuracy and contemporary aesthetics. Convenient timed control of lighting and motor loads in homes, offices, schools, hotel rooms and other small commercial applications. An easy upgrade, automatic timers help reduce energy costs, improve security and add convenience. Homeowners can set lights to turn on and off for a lived-in look while they are away, or automate control of heat lamps, pool pumps or bathroom fans. Four preset button and OFF.