From our beginning nearly 60 years ago to this day, Carson Manufacturing Co., Inc. has worked endlessly pushing the far reaches of technology to design innovative solutions that exceed the needs of our customers. We first got started when founder Harold Carson designed, patented and began manufacturing a new variable speed motor control for the HVAC industry. That design later lead to the development of our current line of rotary switches. Over the years, our teams of engineers have designed and patented several other technically advanced components used in products including transformers, electronic voting machines, high fidelity sound systems, electronic sirens, A/V programmers and remote air control systems. Carson entered the emergency vehicle products market after the completion of a new state-of-the-art 47,000 sq. ft. facility in 1972. At that time, Jerry Smith the inventor of the original electronic siren came to Carson to develop a new line of sirens. His rugged, reliable designs laid the foundation for the SA siren line, the premium siren amplifier that all others are measured against. At Carson, we have built upon that groundwork through continuous development and by pushing the envelope of technology to find new ways of making our sirens stronger, longer lasting and more effective. Carson has built an international reputation for excellence in designing and manufacturing durable electro-mechanical components with each product that comes off the line. Our high quality standards as well as the extra effort and pride of each Carson employee helps us further our reputation. At Carson, our history of customer-focused innovation is the key to our success today and tomorrow.