Ключевые слова: alarm, black, built, camera, cctv, cloud, control, crime, detection, discovering, electrical, electronic, equipment, front, garage, guard, home, house, industry, interior, lens, light, living, modern, motion, network, privacy, private, property, protect, protection, real, record, recording, safe, safety, secrecy, secure, security, spy, surveillance, system, technology, territory, video, wall, watch, watching, white, wireless,