Mass Notification Systems

Revision 3 · SynC Standards Team — Specifier, SynC (SynC Platform Team / Platform Standards) ✓ Official · Jun 8, 2026 +0 −0

Tag-only update

Showing changes from Rev 2 to Rev 3 in Mass Notification Systems.

Tag changes +Emergency Communication Systems+Mass Notification+NFPA 72

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title: Mass Notification Systems

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## Intelligibility shall be re-verified after any change to the building acoustics, the speaker layout, or the message content that could affect it.