Ключевые слова: access, adult, alarm, app, application, automatic, button, cellphone, comfort, control, controlled, device, display, door, electrical, finger, hand, home, house, household, indoor, innovation, key, keypad, lock, mechanism, mobile, modern, nfc, one, online, open, people, person, phone, portable, remote, secure, security, services, smart, smartphone, switch, system, technology, telephone, touch screen, wireless, woman, young,