The LightSaver LS-301 is a closed loop; ceiling mount; low voltage indoor photosensor that works with standard; 0–10 VDC electronic dimming ballasts or compatible LED drivers to dim lighting as daylight increases

• Provides precise control of lighting to maintain desired light level
• Extremely linear photocell response with greater than 1% accuracy
• Designed to measure light as the human eye perceives it; eliminating "overreporting" illumination levels provided by daylight
• California Title 24-2013 compliant
• Separate handheld remote controls for setup and occupant adjustment to prevent tampering
• Boosts energy savings by reducing maximum lamp output; often resulting in a 20% reduction or more compared with lights at full output
• Achieves lumen maintenance by holding target light level as lamp output decreases over time
• Full range dimming: .2 VDC (minimum) to 10 VDC (100% lighting) output voltage
• Current consumption: 30 mA @ 24 VDC
• In typical applications; setpoints are adjustable from 20-60 footcandles (210-640 lux)
• Controls up to 50 standard dimming ballasts in one zone