The Leviton ODC0P-D0W is an interior low voltage photocell capable of continually dimming between 1-10VDC based on the amount of natural light contribution. It is a lowpower, high-sensitivity mini-daylight harvesting system for precise monitoring of either task or ambient light levels. The ODC0P-D0W’s digital onboard microprocessor adjusts light levels by mimicking the spectral response of the human eye for single zone dimming.