燃やす
accident
activating
alarm
alert
alertness
arm
building
business
button
call
control
disaster
emergency
fingers
fire
fire alarm
flame
glass
hand
handle
hazard
hotel
industrial
install
man
moving
office
press
pull
push
reaching
red
rescue
room
safe
safety
secure
security
sign
siren
start
strobe
switch
symbol
system
trigger
wall
warning