Daylight Sensor Module
Using the photopic curve to accurately measure light as perceived by the human eye, this module measures the total light level from both daylight and ambient light in a controlled area, then automatically varies GATICA system output as the light level changes throughout the day to maintain a target light level. The integrated photocell only measures the narrow bandwidth of visible light to accurately monitor ambient light levels. Calculations for the required light level is based on two setpoints (day and night) which are setup using the included remote control. May be used in combination with the Occupancy Sensor Module.