Ключевые слова: access, button, call, check, child, close up, closeup, code, concept, control, device, digital, door, electronic, enter, entrance, entry, equipment, finger, forefinger, girl, hand, home, house, key, keyboard, keypad, kid, little, lock, modern, number, password, person, preschool, press, protection, push, safeguard, safety, secret, security, security system, system, tech, technology, toddler, touch, unlock, urban,