Ключевые слова: alarm, alert, building, burn, ceiling, control, danger, detector, emergency, equipment, extinguish, extinguisher, fighter, fighting, fire, firefighter, firefighting, fireman, firemen, flame, heat, hose, hot, house, hydrant, industry, metal, object, office, panel, pressure, prevention, protect, protection, protective, pump, red, rescue, safety, security, sensor, smoke, spray, sprinkler, symbol, system, tool, tube, warning, water,