K&K Systems’ Sign Alert Systems are designed to warn drivers of approaching signs, to enhance the visibility of signs in inclement weather conditions, and increase road safety. With Sign Alert’s ultra-bright LEDs, drivers are cautioned in advanced of dangerous intersections or curves, hazardous road conditions, or entering work zones or school zones. Together with K&K’s smart controller, Sign Alert Systems preserve energy and battery life with its auto-dimming feature while maintaining brightness. Sign Alert Systems can be moisture activated, radar activated, push button activated, or activated by high water levels. Any sign can be a Sign Alert! Download our SignAlert app to build your own SignAlert and get an instant quote.