Yuansheng YOL32  series is typically a standard LED obstruction light designed for airway fixed obstacle marking application. It comply with ICAO regulation, low intensity, type A. This kind of tower aviation light Working mode is steady burning or flashing.

YOL32  Series Double Light
Double light is integrated by 2 single aviation led obstruction lights. For making sure there is always a light working atop of the tower. Two optional working patterns can meet different area’s customers.
• “Service+Standby”: Only “service light” is working normally. It will auto-transfer to “standby light” in case of “service light” failure
• “Service+Service”: Two single lights work simultaneously. Either failure will not affect the other normal working.