Description Standing a mere 2-inches tall, the Allegiant light bar is packed with Federal Signal exclusive technologies and options to provide a superior amber warning. Light bar solution fit for a variety of applications Designed to keep you safe on the road, the Allegiant includes (28) high performing, attention-getting flash patterns to fit your needs. Patented Solaris® and ROC (Reliable Onboard Circuitry™) Built with Solaris® LED reflector technology, the Allegiant light bar is engineered to significantly increase off-axis warning and maximize the LED light source. ROC technology minimizes potential failure points in the light bar — replacing wires, connectors, and assemblies with PCB assemblies to reduce labor repair time. SpectraLux® Lights the Way Exclusive to Federal Signal, the SpectraLux® multicolor LED technology provides the ability for a LED light source to change color while in operation. Easy to Install and Operate The Allegiant discrete light bar is available with a traditional cable. The discrete version features a manual flash pattern configuration, and low power mode. Allegiant Discrete Light Bar
