Dialight is the world leader in LED industrial lighting technology with millions of LED fixtures installed worldwide. Our story began in 1938 in Brooklyn, NY, producing panel indication components for military aircraft and industrial applications. In 1971, just one year after the inception of the LED, we launched our first LED product. In 1995 came our introduction of the first LED Vehicle and Traffic lights in North America, and in 2005 the first ever hazardous location certified LED lighting system. Since then, we have revolutionized the use of LEDs to provide superior lighting for traffic control, indicators, structural towers and lighting for industrial work sites around the world.

Dialight Signals & Components continues the tradition and development specifically in the area of Traffic, Vehicle and Rail lighting products, as well as Optoelectronic components. Dialight boasts a first rate team of engineers with a knowledge base that provides the best in technology development and superior product functionality and durability. We are the technology and market share leader in traffic safety control indication with our unparalleled 15 year warranty. We remain the industry authority in LED board level through hole and surface mount indication, with an exceptional range of the revolutionary Prism® SMDs and Optopipe® Light Pipes. Having expanded LED technology into our legendary panel mount line and based LED bulbs, Dialight offers the widest range and most reliability of indicator products.

We see a world transformed to be safer, more productive, and environmentally friendly through the use of LEDs. Dialight offers the best LED lighting products for industrial, hazardous, and commercial applications, vastly reducing maintenance costs, improving safety, and reducing our carbon footprint. It is our commitment to our customers to continue to provide these reliable, high quality LED products, with best in class service and support, for decades to come. With the most options and the highest quality, it’s not just a light; it’s a Dialight.