Fire sprinkler in automatic ceiling office building focus at selective on ceiling background
Fire sprinkler in automatic ceiling office building focus at selective on ceiling background
Size: 5000px × 3333px
Location: United States
Photo credit: © valentyn semenov / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: alarm, building, ceiling, connection, construction, cooling, danger, department, detector, emergency, equipment, extinguish, extinguisher, extinguishing, fire, firefighter, firefighting, head, heat, hydrant, industrial, industry, office, physical, pipe, pipeline, pressure, protection, residential, safety, security, sensor, spray, springkler, sprinkler, suppression, suspension, system, valve, water