Ключевые слова: activate, alarm, background, bell, box, break, broken, button, danger, emergency, equipment, evacuation, extinguish, extinguisher, fire, firefighter, firefighting, hazard, home, hose, hydrant, industrial, isolated, metal, precaution, protection, push, red, rescue, safe, safety, security, sign, siren, symbol, telephone, urgency, wall, warning, wired,