Push button switch fire alarm box on cement wall for warning and security system with fire fighters telephone port

---

Size: 5867px × 3911px
Photo credit: © Pakpoom Phummee / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alarm, alert, bell, box, break, bright, building, button, call, case, concept, danger, emergency, equipment, evacuation, fire, firefighter, glass, health, industrial, information, isolated, metal, object, prepared, prevent, prevention, pull, push, red, rescue, retro, safe, safety, school, security, sign, sound, sprinkler, symbol, system, tone, urgency, wall, warning, white