DISCLAMER:
Never enter a building with an active fire alarm. I was doing this at my own risk and didn't fully enter the station to ensure I could leave immediately if necessary.
Just walkin' by and... It's happening AGAIN!? Yep, I also remember it going off years ago and it happened again.
Notification appliances are System Sensor SpectrAlert Advances (with a speaker/strobe and remote speaker mixture) wired into what sounds like Notifier voice evac.
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