New Product Release
594 & 596 Series Prism® SMDs
2 new configurations with a 1.6 mm lens
Meet the newest members of the Prism® SMD family. All the great features of the Prism® SMD series in an even more compact package.
The most reliable. The most options. It’s not just a light, it’s a Dialight.
The global leader in indication since 1938
Dialight has been the industry leader in LED Traffic Signals for 25 years with more than a million installed lights. Learn more about the benefits of our game changing long life modules. Our Vehicle lights provide the durability and dependability you need and the industry leading Bus warranty you should demand. See the Dialight difference.