The U-Series™ under-mirror light is the ultimate compact lighting solution, designed to mount seamlessly under side mirrors for exceptional 180° illumination. With innovative “lay flat” U-shaped optics, the U-Series provides high-intensity light output to ensure maximum visibility in high-traffic situations, keeping you safe and visible at busy intersections. Available in DUO™ and TRIO™ color options and offered with Clear or Smoked lenses, the U-Series is adaptable to your specific needs. Its sleek, low-profile design allows for easy, unobtrusive installation, while its universal mounting options enable flexible positioning in any direction. Engineered for durability, the U-Series includes conformal-coated electronics to resist moisture and vibration and hard-coated lenses that withstand sand, sun, salt, and road chemicals. Featuring 35 Scan-Lock™ flash patterns, Dynamic Variable Intensity™ (DVI™) patterns, and Steady-Lock® capability with Core® control systems, the U-Series is a versatile, attention-grabbing lighting solution that synchronizes with other Whelen products for a unified, powerful warning system.