Ключевые слова: 3d illustration, 3d rendering, above, alarm, alarm signal, alarmsound, alert, apartment, battery operation, blanket, building, caretaker, ceiling, control, danger, detector, electronic, emergency, escape, evacuate, fire, fire department, fire detector, fire protection, flat, home, house, house administration, household, insurance, law, monitoring, new building, office, prevention, protection, regulations, report, risk, safety, security, sensor, signal, siren, smart home, smoke, smoke alarms, smoke detector, threat, warning,