This beacon is designed with an internal switch,which makes the beacon with a better waterproof,so it’s no problem to be used in rainy days.

It has a magnet on the bottom,which can firmly attach to such as the top of car and also you can use the screw to fix. When car has breakdown at night, it provides warning signal for passing cars,increase the road safety. It also widely used for transportation maintenance, safety marking airport, coast, park, channel, fence, tower, ship, road flashlight mark and other potential obstructions to traffic.