Description
The Howler low-frequency tones are synchronous with your primary siren tones to penetrate high noise
SAE & ECE-R65 Certified
User-Replaceable Modules – swap colors or units with ease
Wide 40° flood beam for broad light coverage
This emergency vehicle light bar also incorporates Solaris LED® reflector technology
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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























