warning signal light with the use of

Traffic barricade Solar Traffic Sign distribution of the obstacles obstacles lights settings should mark out the highest point of the obstacles and the edge (that is regarded as high and wide) obstacle lights, middle layer spacing must be less than 45 meters, the city Zhongbai meters high buildings with particular consideration of interlayer added obstacles marker the vertical and horizontal distance of not more than 45 meters (lamp: if the object is the ground more than 45 meters, must be in its middle and hinder marker lamp) for the chimney or other similar nature of the building, the top obstacle lights should be located in the top 1.5-3 meters between, considering the chimney to light pollution, traffic barricade light can be in below the chimney mouth 4-6 meters position. More than 150 meters high objects should be in high intensity, warning signal light with the use of.