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 bimetal and composite resistor for reliable long life operation over ambient temperature extremes. These models are California Title 24 compliant.

• Sonic-welded polycarbonate housing and lens to seal out moisture
• Delay action eliminates load switching off due to car head lights and lighting
• Controls come with a washer gasket and locking nut
• "M" Models are heavy duty die-cast housings

Standard/Approvals: California Title 24 Compliant

• Installation Sheet
• Specification Sheet