MarkTime 93305 Commercial Grade In-Wall Timer, four hours
The MarkTime® 933 Series Commercial Grade In-Wall Timers are interchangeable with any standard single or multi-gang wall switch. These energy saving timers use no electricity to operate and automatically limit the “ON” time of energy consuming loads.
The MarkTime® 933 Series Commercial Grade In-Wall Timer switch is an easy upgrade from any single pole wall switch. The 933 Series can be used in a variety of residential and light commercial applications providing convenient timed control of lighting, fans, heaters, motors and other energy consuming loads.
