140,780 views
6 years ago
136,920 views
7 years ago
8,583 views
11 days ago
109,142 views
1 year ago
Show more
481,914 views
1,627
0
S.E.R. Safety
98.5K subscribers
Tags
Fire
Alarm
Pull
Station
Horn
Strobe
Bell
Loud
Red
Drill
Test
System
School
Simplex
T-Bar
Pulling
The
S.E.R.
Emergency
Light
Exit
Sign
Students
evac
voice
control
panel
4010
TrueAlert
True
Alert
doing
smoke
detector
white
chime
11
#11
testing
inspection
169 Comments