Heat detectors are installed in the corridors of the building
Schlüsselwörter
heat,
detector,
safety,
protection,
tool,
up high,
alarm,
alert,
apartment,
background,
building,
ceiling,
check,
control,
danger,
discovering,
device,
electronic,
emergency,
equipment,
fire,
home,
house,
indoor,
interior,
life,
monitoring,
monoxide,
object,
object,
office,
plastic,
prevention,
protect,
rescue,
risk,
roof,
room,
security,
sensor,
signal,
smoke,
structure,
system,
technology,
threat,
wall,
warn,
warning,
white
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