For more than half a century Whelen Engineering has researched, designed and developed warning and signaling devices. Our light and siren products set the standards for Police, Fire and Rescue, ...

ELSAG North America has announced a partnership with Whelen Engineering Company for the integration of its advanced Automatic License Plate Recognition technology into police light bars. The blended ...

The boat is also outfitted with a Raymarine 25nm radar, 125GPS/WAAS,Fathometer, siren/pa system, Whelen light bar, four floodlights, two remote operated lights, docking lights, cabin ventilation fans ...