Intermatic K4021C Thermal Photocontrol Button 120V Outdoor
SKU PHO.K4021C
by Intermatic
These photocontrols install in light fixtures, streetlights or wall boxes to provide on/off control of outdoor lighting from dusk to dawn.
- Mechanical bimetallic switch with cadmium sulfide photoelectric cell
- Compact size fits into standard outlet box, street light, battery pack and other fixtures
- The timer function prevents unwanted OFF switching
- 3/8"-18 NPSM, 3/4" long shank with lock nut and washer seal