31" Car LED Flashing Warning Light Bar – Premium Safety & Visibility
Ultra-bright LED chips deliver 360° visibility with intense flashing patterns, ensuring maximum alertness in low-light or hazardous conditions. Durable polycarbonate housing resists extreme weather (UV/waterproof IP67) while lightweight aluminum alloy base prevents corrosion. Versatile 12V/24V compatibility fits trucks, emergency vehicles, construction fleets, or roadside work zones. 4-sided strobe design with 6 flash modes (steady/pulse/alternating) for customizable warning signals. Tool-free clamp installation secures to roofs or grids in minutes. Superior heat dissipation extends lifespan to 50,000+ hours. DOT/SAE certified for legal road use. Order bulk quantities for fleet discounts.