FAA L-810 Dual Fixture Obstruction Light

This dual light fixture is a steady burning, low intensity LED obstruction light certified to FAA L-810 requirements. The model can be used for marking obstacles which pose a threat to aircraft, such as telecommunication towers, wind turbines, buildings and other tall structures.


  • Universal 12 – 48VDC or 110-240VAC
  • Over 32.5cd
  • Lightweight, corrosion resistant
  • Internal diagnostic checking and alarm contact for remote monitoring
  • Integrated light sensor for day/night operation
  • Single LED optic
  • Optional combined visual/IR for pilots using NVG
  • Direct retrofit to traditional fixtures


  • Available with either a ¾ or 1 inch thread type
  • Solar power configurations
  • RS422/485 communications port for monitoring
  • IR LED


FAA L-810 Fixture Obstruction Light FAA Order Matrix