1. Up to 4 nautical miles.Optional adjustable 1-4 NM
2. Based on LED technology, and its color complies to IALA Recommendations E 200-1..3.
3. Bird spike against bird drop.
4. Comprehensive protection is short-voltage, over-voltage, floating charge.
5. International-advanced cold and special LED with low power consumption, high brightness and service life of light source reaching 100,000 hours.
6. Strong corrosion resistance, rain and snow, shock and vibrations protection and UV protection.
7. Clean, renewable, green and reliable energy source.
8. Dusk-to-dawn operation: photocell, light can work at night automatically by photocell.
9. At least 7 days autonomy without sunshine(optional: 20 days).
10. Recyclable batteries with the lightest environmental.
11. IP68 protection standard, full sealing structure.
12.Optional GPS sync flash
13. Optional adjustable 256 flash characteristics