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  • Conforms to ICAO Annexe 14 Volume 1, Low Intensity Type C
  • Magnet base provides a 35 Newton force calculated to provide a fix on flat surfaces of upto 80 MPH (subject to conditions)
  • Permanent fix base is supplied with 140mm of flying lead with male & female bullet connectors
  • 360° light output around the vertical axis
  • 180° light output above the horizontal axis
  • Dustproof and Weatherproof


UV Stable Polycarbonate Lens
Acetal Base with Neoprene Cover

Approvals & Conformities

Approvals & Conformities
Categories in this range.


Obstacle Marking: FF98 Low Intensity Mobile Obstacles – 40 Candela

Conforms to ICAO Annexe 14 Volume 1, Low Intensity Type C

The FF98 range of Beacons have been designed primarily for use on motor vehicles. There are two mounting options available.  Permanent fix, which requires two screws (supplied along with washers) screwed into the base of the unit to secure to the designated surface or a magnetic base.  Both Beacons are pulsed through an internal circuit to generate an On / Off cycle to generate the required flash rate. The typical application is for marking mobile obstacles in or around aerodromes.

Emergency & Security vehicles are designated with Blue lenses, all others should be Amber.  The minimum light output for each colour is 40 Cd.


Code NoVoltageLight SourceCurrentEffective Cd
Magnetic Base
FF98-34-0112v Dc ---Ba15d x 21w1.75 A40
FF98-38-0124v Dc ---Ba15d x 21w0.88 A40
FF98-35-0312v Dc ---H1 T/H x 70w4.70 A40
FF98-40-0324v Dc ---H1 T/H x 70w3.00 A40
Permanent Fix
FF98-37-0112v Dc ---Ba15d x 21w1.75 A40
FF98-39-0124v Dc ---Ba15d x 21w0.88 A40
FF98-36-0312v Dc ---H1 T/H x 55w4.70 A40
FF98-41-0324v Dc ---H1 T/H x 70w3.00 A40

Additional information

Lens Colour

Amber, Blue

IP Rating

IP 65

Maximum Temperature

+55 °C

Minimum Temperature

-25 °C


Automotive, Obstacle Marking


FPM 60

Light Source

Ba15d x 21w, H1 T/H x 55w, H1 T/H x 70w

Effective Candela

40 Cd


12v Dc —, 24v Dc —


Acetal Base with Neoprene Cover, UV Stable Polycarbonate Lens

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