Fire Alarm Control Panel 20
Fire Alarm Control Panel 20 : System Functions: (5) Signal Silence: Also known as "alarm silence" or "audible silence". Depending on the configuration of the alarm system, this function will either silence the system's notification appliances completely, or will silence only the audible alarm, while strobe lights continue to flash. Audible silence allows for easier communication amongst emergency responders while responding to an alarm. This can also be used during construction as a means of a preliminary test, before the final full test
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