FeaturesFull ON/OFF control of lightingAutomatically dims/brightens 0 to 10 VDC ballasts as daylight changesWorks as stand alone unit or with occupancy sensor systemCapable of finding optimum set pointDigital set point controlProgrammable via simple push button commandsOutputs to power pack or lighting control system via SPDT relayDimming sinks up to 20 mA100 hr lamp burn-in timer mode