1-2.5NM visibility range, completely sealed, waterproof IP68. self contained, Used for barges,offshore oil gas plateform,,aquaculture and fishery, marine aids to navigation.
1 IALA compliant
2.Autonomy time up to 20 rainy days
3.Nominal night range 1-2.5nm
Greenwood is one of the leading China solar buoy lantern manufacturers, equipped with professional factory, we are always able to offer you high quality and most powerful waterproof and energy saving solar buoy lantern, welcome to contact us.