Intermatic - Indoor - Spring Wound Timer - Silver

The SW Series Commercial Countdown Timers are designed to replace any standard wall switch and do not require electricity to operate. These energy-efficient switches automatically limit the on times for fans, lighting, motors, heaters and other energy-consuming loads. A commercial "brushed metal" look plate (plastic construction) meets NEC requirements. Automatically limit the ON time of fans, lights, motors, heaters, and other energy-consuming loads, promoting energy conservation in your home or office.