High Altitude Obstruction Light is available in premium ABS (Body) and Polycarbonate (Lens) to ensure long-lasting life with no damaging. This is available with different lighting options from flashing, continuous to strobe. It can be placed on a surface or mounted on the wall for providing maximum lighting effect. Its bright red light can be seen from far distance to avoid accidents. In addition, this High Altitude Obstruction Light can withstand rain, UV rays and wind.