Siemens DBS720 Sounder base

The Siemens DBS720 Sounder base is an addressable sounder base designed to deliver synchronized acoustic warnings directly at the detector point across commercial life safety systems. Manufactured by Siemens for seamless integration with Cerberus PRO and Sinteso fire alarm systems on FDnet and C-NET loops, it functions both as a high-decibel acoustic sounder and a mounting platform for point-type detectors, eliminating the need for separate notification appliances and additional backboxes. The unit operates entirely on loop power to receive operating current and control signals directly over the two-wire line, offering multiple panel-configurable alarm tones and adjustable sound levels to match room acoustics. Built with a durable white plastic enclosure, low quiescent current draw to preserve loop capacity, and integrated terminals for easy cable connection, it provides a clean, unobtrusive ceiling-mounted evacuation alert solution for hotel rooms, commercial offices, healthcare facilities, and educational institutions.