Mallory Sonalert Products, Inc. is headquartered in Indianapolis, Indiana, where it conducts manufacturing operations, engineering, purchasing, customer service, technical support, and sales & marketing activities. Mallory is a technology-driven manufacturer of high-performance audible and visual warning devices under the Sonalert® brand name. Mallory Sonalert is recognized around the world as the standard in panel alarms, stack lights, medical alarms, and other devices such as panel lights, indicators, transducers, microphones, speakers, and sirens. With one of the most extensive product offerings available, Mallory Sonalert delivers sound solutions to customers in a variety of industrial, consumer, transportation, medical and military markets.