(音量注意！) エレベータードアセンサー作動集part2 elevator door sensor

*When the door sensor is activated, we make sure no passengers are present and record the footage carefully to avoid disturbing anyone. This is part 2 of our elevator door sensor activation compilation. It includes a total of 9 models. While editing the video, I realized how many elevators play warning announcements as the doors open. "That's not going to be enough time!" I screamed in my head lol. And I apologize for the late post... Twitter   / elevator_mania