alarm
alert
box
break
building
button
control
danger
design
direction
door
doorway
electricity
emergency
emergency door release
emergency exit
escape
exit
fire
glass
green
guidance
help
information
instruction
interior
key
lock
office
open
press
protection
push
release
rescue
room
safe
safety
security
sign
switch
symbol
system
unlock
urgency
wall
warning
定額
Green box of Emergency door release at fire exit door. Use to open the door during power outage. Building safety and security conceptの素材 [FY310196613488]
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