accident
alarm
alert
announcement
attention
background
breakglass
call
care
closeup
control
danger
emergency
equipment
escape
evacuate
female
fire
hand
home
house
installed
manual
modern
mounted
office
people
person
point
press
prevention
protection
red
rescue
risk
safety
security
signal
siren
sound
system
technology
threat
urgency
using
wall
warning
white
woman