Crestron GLS-LDL-EX-BATT

The GLS-LDL-EX-BATT is a battery-powered, wireless, dual-loop photo sensor designed to provide superior natural light sensing and indoor light control in daylight harvesting applications. Two internal photocells one for open-loop daylight sensing and one for closed-loop ambient light sensing effectively cut costs while providing exceptional photo sensing in residential, commercial, or retro-fit applications. The GLS-LDL-EX-BATT monitors natural daylight from windows and signals the lighting control system to raise or lower the lights according to natural light fluctuations, reducing energy usage while maintaining a consistent light level for a more efficient and comfortable work or living space. The photocells on the GLS-LDL-EX-BATT report analog values ranging from 0-65535 lux.