1-Mile Deck Mount, Bi-Color Red/Green Combo Sidelight - 12V - Stainless Steel HousingPart #: 66318-7Constructed of corrosion-resistant 304 stainless steel, these lights provide one-mile visibility for power boats up to 39.4 ft. (12 meters). Lights include rubber gasket lens seals for enhanced internal corrosion-resistance. Includes one 7.5 watt lamp. For connection to 12 VDC power supply. Installs with three #6 mounting fasteners (not included) . Provides 1-mile, 225 degree light visibility.Features: 1-Mile Bi-Color Red/Green Combination 225 Degree Stainless Steel Housing WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Lens Color: Red/Green Visible Range (Miles): 1nm Housing: Stainless Voltage - Input Range (Volts): 12v LED: No Box Dimensions: 3"H x 5"W x 5"L WT: 0.2 lbs UPC: 022697663184 Quick Guide (pdf)