Shooter Detection Systems is the industry's leading gunshot detection technology provider. SDS is focused on saving lives using proven, military-grade technology designed by the world’s foremost scientists. Developed in conjunction with the Defense Advanced Research Projects Agency (DARPA) and a leading defense contractor, SDS’ gunshot detection systems utilize advanced and proven shooter detection technologies available in the commercial market.

The Guardian Indoor Active Shooter Detection System utilizes the world’s finest acoustic gunshot detection capability combined with infrared flash detection, alerting in under one second and with ZERO false alerts. Guardian is the only gunshot detection solution to be awarded SAFETY Act Certification by DHS and is approved for UK Government use by NPSA.

SDS is the recognized gunshot detection solution provider of choice, dedicated to superior products and satisfied customers in schools, corporations, public venues and government facilities worldwide.