Both of these elevators is not American OTIS, this one is Korean OTIS (Sigma) GR1 GeN2 Dynamic, cuz i see the upper indicator is look like a Korean OTIS (Sigma) and the chime too, they use Conrad Seoul-like chime (higher pitch option), but they don't have 1 of 2 voiceover is Korean and English.
Пікірлер: 2