Fixture LED Flood Light 1,400 Lumens The OLFL provides years of maintenance-free general illumination for residential or commercial outdoor applications such as yards, driveways, patios, loading areas and warehouses. Dusk-to-dawn photocell automatically turns on at dusk and off at dawn. High-performance LEDs produce 1400 lumens and maintain 70% of light output at50,000 hours of service. (LED lifespan based on IESNA LM-80-08 results and calculated per IESNATM-21-11 methodology.)Precision optics and reflector for maximum light output