Fire fighting equipment, sprinkler on white ceiling
Palabras clave
sprinkler,
safety,
fire,
spray,
protection,
system,
equipment,
security,
alarm,
smoke,
emergency,
office,
ceiling,
danger,
water,
extinguishing,
detector,
heat,
service,
residential,
sensor,
flames,
protect,
white,
pressure,
house,
physical,
building,
background,
district,
automatic,
fighting,
extinguish,
hot,
sprinkling,
structure,
extinguisher,
burning,
hazard,
warning
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