Ключевые слова: alarm, alert, box, break, button, danger, department, detector, device, disaster, down, emergency, equipment, evacuation, fire, glass, green, hazard, health, help, here, home, hotel, house, industrial, information, light, metal, object, office, panel, protect, pull, push, red, rescue, safe, safety, secure, security, sign, sprinkler, switch, symbol, system, systems, wall, warning, white,