Discover how Stop-Lite’s patent-pending LED flashing roll-up signs are improving temporary traffic control by combining portability, visibility, and innovation for safer work zones.

Each grade is designed for a different level of risk, speed, and visibility requirement. Learn the differences between High Intensity Prismatic (HIP) Grade and Diamond Grade (DIA) Reflective and how to choose the right one for your project.

The Indoor Flashing AC Sign from Stop-Lite is designed for indoor locations where solar-powered signs are not an option. This sign is the indoor version of our popular solar LED sign, offering the same bright visibility at a lower cost—without a solar panel or battery. Powered by AC electricity, it provides continuous, reliable flashing for indoor safety applications.