The sounder interbase DBS721 and the detector comprise a single unit, which already has a base and is mounted on ceilings, e.g. in hotel rooms, hospitals and nursing homes.
The sounder interbase is used for acoustic alarming in an addressed FS720 fire detection system. The sounder interbase has its own address and can be configured freely with no dependence on its associated detector. In case of a fire alarm, the base triggers an acoustic signal.
For all point detectors in the series Cerberus PRO FD720.
No auxiliary power supply required; power is supplied via C-NET.
For recess mounting. For surface mounting, cable diameter up to 8 mm.