Check the listing for details. Marine Solar Warning Light - PRO WHITE LED Marine Dock Barge Safety Beacon Light. Condition: New. Listed at 69.95 USD. Solar Warning Lamp - Solar Marine Dock, Channel or Hazard Marker ** New Model for 2023 ** High Output - All-Night Performance 2 NM distance (varies by height above ground level)SNL-004-PRO Series Angled panels collect more solar energy = better performance Bright WHITE LEDs - 360 degree patternSelect either: Constant On, or (Adjustable) Flash (10,20,30 or 45 x minute) Solar re-charging automatic dock lighting provides 360 degrees of lighting; Ideal for identifying docks, navigation aides or obstructions at night Turns on automatically at dusk; Two modes - continuous or flashing Flashing mode is adjustable (via DIP switch inside the lamp): 10, 20, 30, 45X per minute Heavy duty clear ABS plastic case - fully waterproof and weatherproof Surface Mount Style - Heavy duty mounting flanges for secure installation A bright fully automatic re-chargeable navigation and dock identification light Available in RED, WHITE, AMBER, BLUE and GREEN LED versions - see our other listings Typical applications:Marine hazard or channel buoysPrivate dock markersPort and channel markersOffshore oil facility markersMarine terminalsBreakwaters and pier markersConstruction or highway projects Specifications:Super-bright LEDs, 360 degree patternLED color: WHITEInternal rechargeable battery (replaceable / normal working time 1.5+ years)Fully waterproof and vibration resistantOperating time: Overnight (in constant mode) Longer for flashing mode Size: 6.5" height x 4.6" widthAnti-bird barbOperates automatically at duskFlange base with mounting holesOn/off/mode switch on underside Available options (contact us for details): Mounting Stands and Magnetic Mounts Ships fast from our Long Beach, CA warehouse. Contact us for volume discounts. We are the manufacturer.Solar Warning Lamp - Solar Marine Dock, Channel or Hazard Marker ** New Model for 2023 ** High Output - All-Night Performance 2 NM distance (varies by height above ground level)SNL-004-PRO Series Angled panels collect more solar energy = better performance Bright WHITE LEDs - 360 degree patternSelect either: Constant On, or (Adjustable) Flash (10,20,30 or 45 x minute) Solar re-charging automatic dock lighting provides 360 degrees of lighting; Ideal for identifying docks, navigation aides or obstructions at night Turns on automatically at dusk; Two modes - continuous or flashing Flashing mode is adjustable (via DIP switch inside the lamp): 10, 20, 30, 45X per minute Heavy duty clear ABS plastic case - fully waterproof and weatherproof Surface Mount Style - Heavy duty mounting flanges for secure installation A bright fully automatic re-chargeable navigation and dock identification light Available in RED, WHITE, AMBER, BLUE and GREEN LED versions - see our other listings Typical applications:Marine hazard or channel buoysPrivate dock markersPort and channel markersOffshore oil facility markersMarine terminalsBreakwaters and pier markersConstruction or highway projects Specifications:Super-bright LEDs, 360 degree patternLED color: WHITEInternal rechargeable battery (replaceable / normal working time 1.5+ years)Fully waterproof and vibration resistantOperating time: Overnight (in constant mode) Longer for flashing mode Size: 6.5" height x 4.6" widthAnti-bird barbOperates automatically at duskFlange base with mounting holesOn/off/mode switch on underside Available options (contact us for details): Mounting Stands and Magnetic Mounts Ships fast from our Long Beach, CA warehouse. Contact us for volume discounts. We are the manufacturer.