The BKON controllers have been used and sold with brand named obstruction lighting systems all over the world: USA, Canada, Brazil, Australia, Thailand, France, Greece, Indonesia just to name a few places. BKON has become a nationally and internationally favored brand by many companies. Through our partnership with a long life value added LED lighting line we have come out of the controller closet and are now offering you the full package. Through our experience we can make many engineering nightmares into another day at the park.