Fireguard FG901SFI23_AP Addressable Sounder with Flashing Light EN54-3 & EN54-23 with Short Circuit Isolator

The Fireguard addressable sounder with flashing light is a dual-action notification appliance dual-certified to EN54-3 and EN54-23, designed to deliver high-output acoustic alerts and visual flashing notifications across commercial life safety installations. Manufactured by Fireguard for seamless integration into addressable fire alarm loops, it receives operating power and digital communications directly over the two-wire circuit without requiring auxiliary power supplies or additional field cabling. The device combines a high-decibel audible alarm with an intense visual flashing light to penetrate elevated ambient background noise and satisfy visual accessibility signaling requirements. Equipped with an integrated short-circuit isolator to preserve loop operational continuity during cable faults, low quiescent power consumption to maximize loop device capacity, full compliance with European fire safety standards, and a durable flame-retardant housing for surface mounting, it provides a highly reliable emergency evacuation solution for commercial offices, healthcare facilities, hotels, and industrial sites.