Fire Alarm Going Off at First Tower, Calgary, AB (Simplex 4100ES Voice Evac)
16:53
Bell Test #3: High Rise Voice Evacuation (EST3)
4:48
Fire alarms going off at Alberta Children's Hospital in Calgary AB (READ DESCRIPTION)
10:35
Bell Test #5 Part 2: High-Rise Voice Evacuation (Edwards EST3)
3:24
FIRE ALARMS GOING OFF at the Holiday Inn in Mt. Kisco, NY
4:21
System Test #2 Edwards System with my New EST Genesis LED Speaker Strobe.
6:24
Bell Test #23: Sync? Never heard of that. (Mircom FX-2000)
3:14
April fire drill at southwestern high school
2:16