K4021C Intermatic 120V Button Fixed Position Thermal Photo Control
These 120V photocontrols install within lighting fixtures, post lamps, or in-wall boxes to provide dusk-to-dawn ON/OFF control of outdoor lighting.Input Voltage Range: 120VAC, 50/60 Hz
Photocontrol Style: Button
Housing Material: Polycarbonate
Application Compatibilities: Fluorescent, HID, Incandescent
Activation On: 1 to 5 fc
Usage Environment: Outdoor
Wiring Options: Wire Leads
Warranty Period: 2 years limited
Activation Off: 3 to 15 f
 
Mechanical bimetal switch with Cadmium Sulfide photocell
Compact size fits into standard outlet box, post lamp, wall pack and other lighting fixtures
Compact size fits into standard outlet box, post lamp, wall pack and other lighting fixtures
3/8"-18 NPSM, 3/4" long stem with locking nut and washer gasket