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Medium Intensity Aviation Obstruction Light

Medium Intensity Aviation Obstruction Light


LM100 is a Medium Intensity Obstruction Light used to notify aircraft of Communication Towers, Mining Plant, HV Towers, Smokestacks, Buildings, Large Machinery, plant and other obstructions. The LM100 operates with an FR series controller or standalone (with in built flash control).

Major functions & Features

  • LED technology (AS conformity) based on Fresnel principle
  • In Built Surge Protection (no external surge box required)
  • Shockproof and corrosion resistant.
  • Reflector construct: ABS with vacuum plating.
  • Combustibility rating:UL94-V0。
  • C-Tick compliant (AS)
  • Available in 48V DC or 240V AC
  • Conforms to CASA manual of standards – aerodromes (9.4)
  • Switchable flash or steady
  • Fault / Alarm voltage free contacts
  • 2 Year Warranty


  • Work mode: steady burning or flashing
  • Photocell (Day / Night auto switch at the light)
  • GPS synchronization (no flash controller required)
c-tick C-Tick Registered and APPROVED for use only when purchased through copy-Commswest-Logo-FINAL-567C-web.jpg



International standard ICAO (Annex 14) medium intensity aviation obstruction light standard and FAA-L864 Vertical degree 3°Min
Light source LED Horizontal degree 360°
Colour Red Flashing rate (20, 30, 40)
times/min customizable via dip
Supply voltage 48V or
AC - 240V
Flashing duration 150±20ms
Power consumption 60W (Steady) LED life ≥100,000h
Intensity 2000±25﹪cd On/Off level 50Lux
Ambient temperature -40˚C ~ +70˚C IP Rating IP65
Humidity 10% ~ 95% (no coagulation) Weight 7kg
Material Base: Aluminum alloy
Housing: PC
Reflector: ABS, vacuum plating
Specification Sheet pdf