Power Line Markers, Bird Diverters, and FAA Obstruction Lights

FireFly® WM
Bird Hazing

The FireFly WM is essentially the same as the FireFly FF, but it comes with a metal “L” bracket for mounting on wood structures. This configuration is primarily used to haze birds away from such structures.

FireFly WM Wood Mount Bird Diverter
FireFly WM Wood Mount Bird Diverter

FireFly WM Features

Birds can be a serious nuisance and sometimes a hazard around wood utility poles, buildings, and other wooden structures. Their droppings create a mess and can lead to equipment damage and outages. Woodpeckers and flickers can also damage the wood itself.

The Firefly WM bird hazing / bird flapper, employs the same bird deterring technologies as our FireFly FF, but hangs from a metal “L” bracket rather than a power line. It is easy to install using the included wood screws. Alternatively, straps may be used for installation on poles.

  • Fully tested and developed by an avian biologist to be the most effective diverter.
  • Rotates in wind, increasing visibility for migrating birds and bats. Uses stainless steel ball bearing swivel resistant to salt spray and adverse weather conditions.
  • Features unique Moon/Shine™ system, which pairs glow-in-the-dark (10–12 hours) material with highly reflective daylight material.
  • Emits special UV light that only birds can see in low light/fog conditions.
  • Utilizes a 3-in-1 combination of fluorescent colors designed specifically for avian vision.
  • Impact resistant and UV-stablized acrylic “flapper” is 3.5″ x 6″, 1/8″ thick, and rated for temperatures from –30 F to 160 F.