FD4H 4 Hour Timer, 120-277V, Spst, Ivory

Spring Wound Countdown Timer, Decorator Style, 125-277 VAC, 50/60 Hz, SPST, 4 Hour Max, Without Hold, Ivory

The FD Series Decorator Countdown Timers are designed to replace any standard or decorator style wall switch, single- or multi-gang. These mechanical timers do not require electricity to operate. They automatically limit the ON times for fans, lighting, motors, heaters and other energy consuming loads.