Fire alarm system (fire alarm bell, speaker, siren light) on the white concrete wall of the office building.

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Size: 2950px × 3939px
Location: Thailand
Photo credit: © Pongsak Polbubpha / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alarm, alert, bell, box, break, building, button, caution, circle, control, crisis, danger, electrical, emergency, equipment, escape, fire, industry, information, light, loud, metal, noisy, office, panel, prevent, protection, pull, push, red, rescue, ring, safety, security, service, set, sign, siren, sound, speaker, switch, system, urgency, urgent, wall, warning, white