Whelen FST/RST TRIO Core Package Select your RST 10-Lamp Rear Lightbar Color:Red / Amber / White The Howler low-frequency tones are

The Howler low-frequency tones are synchronous with your primary siren tones to penetrate high noise

Cost Effective: Designed to deliver exceptional value

The Super-LED optical design packs all the punch of strobe while retaining the superior performance characteristics of LED

With FSJoin®

for both straight and curved configurations

Whelen FST/RST TRIO Core Package Select your RST 10-Lamp Rear Lightbar Color:Red / Amber / White The Howler low-frequency tones are*This is a Made to Order item and has an extended lead time. Please call us before ordering if you are under a time constraint. Designed for police vehicles, the Whelen Inner Edge FST lightbar is an interior lighting solution that offers superior warning power while maintaining a low profile. Mounted at the visor of the vehicle, this lightbar provides bright, focused lighting that keeps the vehicles exterior stealthy, making it ideal for law