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Maritime Products
About Sealite
Shandong Deep-Sea Marine Technology Co., Ltd. is the sole agent of Sealite in China, responsible for representing and selling all Sealite's maritime products. Established in 1982, Sealite has set up branches in the UK and the US, providing services to customers worldwide and emerging as the world's largest provider of navigation aid solutions.



Navigation Light
The navigation lights feature advanced optical performance, with a visual range spanning from 1 nautical mile to 30 nautical miles. Users can choose from various options such as divergence angle, light color, flashing characteristics, GPS synchronization, GSM monitoring, and satellite remote management.

Solar Marine Lantern 1-NM+
- Model: SL-15, SL-60, SL-70
- 3.6V battery packs in various sizes
- Fully sealed
- Programmable
- Lightweight
- Visible range up to 3 nautical miles

Solar Marine Lantern 3-5NM
- Model: SL-75
- Visible range: 3-5 nautical miles
- Two lens types: 7.5° (standard) / 5° (optional fixed mounting)
- Bluetooth connectivity, larger battery pack
- Optional GPS synchronization, optional GSM monitoring system

Solar Marine Lantern 3-5NM
- Models: SL-C310, SL-C410, SL-C415
- Larger solar power source
- Fully sealed
- Programmable
- Lightweight
- Visible range up to 5 nautical miles

Solar Marine Lantern 6-21NM
- SL-155: 6-13 nautical miles visible range
- SL-300-1: 15-17 nautical miles visible range
- SL-300-2: 18-21 nautical miles visible range
Unified after-sales service hotline: 400-692-3866 Tel/Fax: +86 5356980817
Maritime dedicated line: +8618305457777
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