Intermatic K4121C Fixed Stem Mount Photo Control, 1800 W, 120 V

The K4100 Series Photo Controls feature stem mounting, thermal-type, controls with single and multi-voltage models. Thermal-type photo controls provide dusk-to-dawn lighting control and a delay action, which eliminates loads switching OFF due to car headlights, and lighting. The thermal-type controls feature a cadmium sulfide photocell and a sonic-welded polycarbonate case and lens to seal out moisture. The design utilizes a dual temperature compensating bi-metal and composite resistor for reliable long life operation over ambient temperature extremes. Delay action eliminates load switching OFF due to car head lights and lighting. Sonic-welded polycarbonate housing and lens to seal out moisture. 6' leads. Light level slide adjustment. Controls come with a washer gasket and locking nut. 1/2" Male pipe thread.

• Mechanical Bi-Metal Switch with Cadmium Sulfide Photocell
• Delay Feature Prevents Unwanted OFF Switching
• Washer Gasket and Locking Nut Included