Qlight has acquired ICAO (International Civil Aviation Organization) certificate for SAOL2 series low intensity LED aviation obstruction lights. SAOL2 series aviation obstruction light uses LED light bulbs with increased lifetime and decreases the replacement cost of the light source and features excellent durability with aluminum housing structure. Users can also select between direct mount type and pole mount type to fit their application needs while built-in switch is available upon request, which activates a system that automatically operates the products when darkness is detected.