Ключевые слова: access, alarm, apartment, architecture, building, call, camera, cctv, city, control, design, device, door, electronic, entrance, equipment, estate, facade, guard, home, house, indoor, intercom, key, lock, modern, monitor, monitoring, observe, outdoor, privacy, private, property, protect, protection, residential, safety, secure, security, spy, surveillance, system, technology, urban, video, wall, watch, white,