GZ-155 digital aviation obstruction lamp is the most intelligent obstruction lamp developed on the basis of GZ-155 with the wireless power line carrier remote control technology.

• 155毫米单锥塑料透镜是一个菲涅尔透镜，它是由聚丙烯酸塑料注塑成型，透光率高，耐日光老化性好。