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Intermatic K4121C Thermal Photocontrol on Rod 120 V

SKU PHO.K4121C

These photocontrols mount to standard outdoor fixtures and electrical boxes with 1⁄2"-14 NPSM threads or 7⁄8" knockouts for on/off control of outdoor lighting from dusk to dawn.

  • Mechanical bimetallic switch with cadmium sulfide photoelectric cell
  • The timer function prevents unwanted OFF switching
  • Grey plastic case
  • 1⁄2"-14 NPSM Threaded Rod
  • Washer gasket and lock nut included
  • #18 AWG, 9" Conductor Wire