Fire Alarm Test
This is another middle school in the same district as the last few tests. The panel was originally a harrington HS-3400 as can be seen by the mechanical horn strobes in the building. This system however received a panel and addressable device swap fairly recently. The odd thing about that replacement, is they used a silent knight IFP panel that had integrated voice evac hardware even though it was obviously not used. As a result the panel has a useless microphone. It makes me think these mechanical horns have not much time left as if I had to guess the notification is planned on being upgraded to voice evac at some point.
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