Whelen Engineering Company
(重定向自Whelen)
The Whelen Engineering Company, Inc is an American corporation that designs and manufactures audio and visual warning equipment for automotive, aviation, and mass notification industries worldwide. Founded in 1952, Whelen has become a leading provider of innovative warning lights, white illumination lighting, sirens, and controllers. With two state-of-the-art facilities in Chester, Connecticut and Charlestown, New Hampshire, Whelen products are designed, manufactured, and assembled in the U.S.