The K4536SS Photo Control is electronically calibrated and provides reliable control of street lighting and other applications requiring a NEMA plug-in locking type connection. Complies with ANSI C136.10 standard.
The K4536SST is the most energy efficient photo control available today by offering a photo control and a timer all in one! This electronically calibrated solid state model continually adjusts itself and never needs resetting. Let the K4536SST pay for itself by reducing your energy bill.