Mallory Sonalert Products, Inc. is a technology-centric manufacturer of high-performance audio alarm equipment. We manufacture and distribute Sonalert? brand electronic audio alarm products. Son standardized audio alarms and other board-level audio devices (such as transducers, indicators, and alarms) enjoy an international reputation. With one of the largest product lineups on the market, Mallory Son provides audio solutions to customers in various industrial, consumer, transportation, medical and military markets.