Rich Onofrio

Part of Alarm.com Holdings, Inc., Shooter Detection Systems LLC was founded in 2013 and is a leading provider of patented gunshot detection solutions for various commercial customers. The company is based in Rowley, MA. The company's Guardian gunshot detection system is certified by the U.S. Department of Homeland Security and is included in the catalogue of security equipment of the Centre for the Protection of National Infrastructure. Shooter Detection Systems delivers active shooter intelligence, a proprietary technology engineered for precision, performance, and saving lives. Shooter Detection Systems was acquired by Alarm.com Holdings, Inc. from Axis Global Enterprises, Inc. on December 14, 2020.