Sounder Controller Unit datasheet
The Sounder Controller Unit connects to conventional sounder circuits and any faults on its outputs are transmitted to the fire control panel via the incoming, triggering sounder circuit thus maintaining full fault monitoring.
All units contain a mains powered battery charger/power supply. There is space for up to 7 Ah batteries.
Indicators are provided for power healthy, power fault and sounder fault conditions and power fault conditions are signaled to the fire alarm control panel as a sounder fault.
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