// DEFINITION
Audible Alarm Notification Appliance
A notification appliance that alerts by the sense of hearing.
Related Code Sections
907.5.2.1 Fire Protection and Life Safety Systems, Audible Alarms
Audible alarm notification appliances shall be provided and emit a distinctive sound that is not to be used for any purpose other than that of a fire ...
907.5.2.1 Fire Protection and Life Safety Systems, Audible Alarms
Audible alarm notification appliances shall be provided and emit a distinctive sound that is not to be used for any purpose other than that of a fire ...
10.10.2 Fundamentals,
Audible alarm notification appliances for a fire alarm system shall produce signals that are distinctive from other similar appliances used for other ...
907.5.2.1.1 Fire Protection and Life Safety Systems, Average Sound Pressure
The audible alarm notification appliances shall provide a sound pressure level of 15 decibels (dBA) above the average ambient sound level or 5 dBA ...
907.5.2.1.1 Fire Protection and Life Safety Systems, Average Sound Pressure
The audible alarm notification appliances shall provide a sound pressure level of 15 decibels (dBA) above the average ambient sound level or 5 dBA ...