Compact deck mount LED navigation lamps. Features; NaviLED® lamps use less than 10% of the power required to run a bulb navigation lamp of the same visible distance. Port and Starboard lamps consume less than 2 watts combined No bulbs, No maintenance. Ultra long service life: Hella marine LED technology has no filaments to break making NaviLED® lamps extremely shock and vibration proof for reliability and safety in demanding conditions MultivoltTM 8-28V DC Advanced electronics ensure reliable illumination and lamp protection even under severe voltage fluctuations and low battery voltages Safe and highly visible: Hella marine optics deliver 100% correct light output and enhanced visibility compared to bulb navigation lamps Fully sealed for life. IP 67 Certified: Each NaviLED® lamp is a completely sealed unit. High impact housings ensure durability from waves and impact. Material Description UV resistant, enhanced impact resistant acrylic lens High impact shroud Minimum Visible Distance 2 Nautical Miles (Yachts and Powerboats) Cable Pre-wired with 500mm of twin core marine cable Operating Voltage Multivolt 8-28V DC Voltage Protection Spike protected to +500 volts, Reverse polarity protected to -700 volts Power Consumption Port and Starboard less than 2W combined Degree of Protection IP 67 - Completely Sealed Approvals IMO Col Reg 72, RINA, USCG, ABYC A-16, Maritime NZ