Whelen Engineering

Whelen is the first name many people think of when referencing Emergency Lighting.  Whelen has been manufacturing lighting products since 1952.  All Whelen Products are manufactured in the United States.

Here are some AVO Installs of Whelen Products.

Whelen Lightbar on AVO Custom Mount	Whelen Pioneer Spot/Scene in Custom AVO Shroud	Whelen Pioneer and Lightbar on Freightliner Heavy Rescue
Whelen Vertex LED	Whelen Vertex in custom mounts	Older Whelen Lighthead