Reactra supplies GST UL Listed Addressable Fire Alarm Systems designed for accurate fire detection, fast response, and dependable life safety protection. Built to meet UL, NFPA, and international fire safety standards, GST addressable systems provide precise device identification, enabling faster emergency response and simplified maintenance.

GST UL-listed addressable fire alarm systems are ideal for commercial buildings, industrial facilities, hospitals, hotels, data centers, educational institutions, and high-rise structures. Each device—smoke detectors, heat detectors, manual call points, modules, and sounders—has a unique address, allowing exact location monitoring and reduced false alarms.

These systems offer scalable architecture, advanced control panels, real-time diagnostics, and seamless integration with fire protection and building management systems. Their intelligent design ensures reliable operation, improved safety, and long-term system performance.