The new ERMO482X3PRO-AIR is a real lifesaving system to prevent the risk of collision between aircraft. In airports, the correct management of the access routes to the main runways, with automation of the Lead-On lights after a GO command to a Stop-Bar, is essential to prevent unwanted collisions and save precious lives, especially when the weather conditions are critical, decreasing drastically the visibility from the control tower. The use of these "Made in Milan" barriers is a concrete support to ground systems to increase active safety on runways, as many Italian and international airports have already done. #perimeterprotection #airport #security #microwave