Hi,
I have found this application: https://play.google.com/store/apps/details?id=zabrsa.elevator
It measures time, distance and speed of an elevator. And it actualy works, you just need to change the setting a bit for each elevator.
I have found this application: https://play.google.com/store/apps/details?id=zabrsa.elevator
It measures time, distance and speed of an elevator. And it actualy works, you just need to change the setting a bit for each elevator.
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