All in one type low-medium-high intensity light incorporates infrared that makes it completely night vision goggle compatible obstruction light. It is maintenance-free, complying ICAO and FAA international standarts. This light can be used for marking obstacles which pose a threat to aircraft, such as telecom towers, buildings, wind turbines, power transmission towers, airports and general aviation warning purposes. This light has two operations modes: flashing or steady burning. The operation modes arer adjustable by end user. On/Off is controlled by photocell automatically, and fault alarm outputting if any fails. It is ideal product for the users. Fields of applications: Airports Tall buildings / structures Chimneys Telecommunication towers Tower Cranes Transmission lines Radar Antenna Flag pole Wetra LIOL-B Low Intensity Single Light Datasheet