Intermatic FM1S12HU-120U 12-Hour Electromechanical Timer Control Module - 21A SPDT with Clock Face - White - Perfect for Home Automation, HVAC Systems & Appliance Scheduling

Product Description

The FM1S12HU-120U is a synchronous motor driven mechanical 12-hour time switch intended as a low cost repeat cycle timer for industrial processes and other applications. It provides continuous on and off cycling in a pattern which repeats every 12 hours.