Ключевые слова: access, alarm, alert, architect, background, blueprint, button, camera, carbon, ceiling, construction, control, danger, design, detector, device, digital, electronic, emergency, equipment, fire, flame, hand, home, house, household, isolated, male, office, people, person, prevention, project, protect, protection, rescue, safe, safety, secure, security, sensor, sign, siren, smoke, sound, system, technology, tool, warning, white,