Feature: 1. Precision Manufacturing: Adopts medium intensity B type aviation obstruction lights, the base is cast with high strength aviation aluminum, fully sealed structure, strong performance. 2. High Brightness: The light source adopts high efficiency chip, with concentrating lens, high light intensity, long service life, and a visual distance of 15KM. 3. Weather Resistance: The lampshade is made of ultraviolet resistant PC material, which is corrosion resistance, ultraviolet resistance and impact resistance. 4. Circuit Stability: The control circuit has strong lightning protection ability, and is equipped with anti surge protection device, which can adapt to the extremely harsh working environment. 5. Application: Suitable for marine waterways, rivers, lakes, aquaculture areas, buildings, bridges, towers, communication towers, chimneys, airport runways, helipads and more. Specification: Item Type: Dock Warning LightMaterial: PC, metalViewing Distance: 15KM Power Consumption: ≤20W Working Mode Flashing: 20~40 times min Light Intensity: 2000cd±25% Vertical Divergence: ≥3° Horizontal Output: 360° Luminous Color: Red Waterproof Grade: IP68 Optically Controlled Ambient Brightness: 50/100 Lux Wind Resistance: 80m/s Application: Marine waterways, rivers, lakes, aquaculture areas, buildings, bridges, towers, communication towers, chimneys, airport runways, helipads, traffic guardrails, tower cranes, moving obstacles.. Package List: 1 x Dock Warning Light