The Sounder Beacon Bases are comprised of a loop-powered sounder and beacon combined with a standard XP95/Discovery mounting base. It is used
to signal a fire alarm in enclosed areas.
The Sounder Beacon Base can be used either with a detector fitted or with a cap for operation as a stand-alone alarm device.
The Sounder Beacon Bases are supplied with a built-in isolator. A version without an isolator is also available.