LLO/4K - Outside Light Sensor (Range 10 to 4000 Lux)

Light Level Sensor is an accurate lux calibrated light level sensor which can be used for monitoring and control applications. The signal output is 4 to 20 mA loop powered and the lux range is selectable at installation from the following: 0 to 1000, 0 to 2000, 0 to 4000, 0 to 8000, or 0 to 20000 lux.