Shooter Detection Systems Introduces SDS Perimeter, Bringing Proven Gunshot Detection Expertise to Outdoor Environments

TYSONS, Va.--(BUSINESS WIRE)--Shooter Detection Systems (SDS), an Alarm.com (NASDAQ: ALRM) company and leading provider of gunshot detection solutions, today announced that its SDS Perimeter Outdoor Gunshot Detection System is now available following the successful completion of its beta testing program. Purpose-built for exterior environments, SDS's new outdoor technology extends the company's proven gunshot detection capabilities beyond building interiors to provide earlier threat awareness a.