Why do EVAC Fire Alarm Systems Sound The Same in Boston? Why Do Some EVAC Systems Have No Message?

0 views
Skip to first unread message

agent yo'range

unread,
Oct 15, 2025, 8:06:20 AM (3 days ago) Oct 15
to usafire
Why do EVAC Fire Alarm Systems Sound The Same in Boston? Why Do Some
EVAC Systems Have No Message?

https://youtu.be/kihvnvCNeJo?si=XicSeuE5N5QEGdle
Reply all
Reply to author
Forward
0 new messages