The Single-deck Navigation Light is a compact maritime safety fixture, designed for optimal visibility and signaling aboard vessels. Its streamlined design and easy installation on a single deck ensure efficient illumination, aiding navigation and collision avoidance at sea. Our CXH-21P series single-deck navigation lights are fit for the ships with the length 12m or above but (no more than 50m) as lamp signal liaison when night navigation. If you want more details, contact us at any time.