Intermatic Stem Mounted Photocell, 1800W/120V

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 lightning. 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.

Size: 1 9⁄16" (4.0 cm) square, 3" (7.6 cm) long
Color: Gray
Activation: 1-5 FC ON; 3-15 FC OFF (phote eye clear on models with shield)
Power Consumption: Averages under 1 Watt
Operating Temperature: -40°F to 158°F (-40°C to 70°C)
Tungsten Watts: 1800
Ballast VA: 1000
Tungsten Amps: 15
Ballast Amps: 8.3
Volts: 120
UL Listed