Ключевые слова: bell, booth, brass, button, cabin, cabinet, cage, car, chromed, chromed brass, closeup, door opener, duplex system, electric bell, elevator, elevator car, empty, entrance, entry, floor, free, gold, intercom, iron, knob, level, metal, name badge, name plate, nameplate, nub, old, plate, polished, release buzzer, space, surname, top floor,