Codesec SB508 Sounder Detector Base

The Codesec SB508 Sounder Detector Base is an addressable sounder detector base engineered to combine high-decibel localized acoustic signaling with a mounting base for compatible fire detectors. Manufactured by Codesec for direct integration into addressable fire alarm control loops, it serves a dual function as an acoustic notification unit and a mounting platform for compatible smoke or heat detectors, eliminating the need for separate sounder installations and backboxes. Operating directly on addressable loop power for communication and operational current, it requires no external power supplies or extra wiring runs. The unit emits clear, high-decibel acoustic output to ensure prompt localized emergency warnings, while featuring digital soft-addressing capabilities for fast commissioning, low quiescent current draw to preserve loop capacity, reliable terminal connections, and a durable flame-retardant white plastic enclosure tailored for commercial offices, hotel rooms, healthcare facilities, and educational institutions.