Mallory Sonalert
Mallory Sonalert Products, Inc. is a leading manufacturer and developer of Sonalert® electronic audio signaling products, headquartered in a new 22,000 square foot facility in Indianapolis, Indiana, USA. The company has been selling the Sonalert registered brand product line for over thirty years. In addition to Sonalert products, Mallory distributes a full line of audible signaling devices including transmitters, indicators, sirens, buzzers and related hardware to a large customer base in the industrial, military and consumer electronics fields.