Fully equipped with full set of car locking devices for each landing.
In the event of a power failure, the cabin slowly descends to the ground floor, at which point the passenger is able to exit the cabin.
In the event of catastrophic failure/vacuum loss, the main seal forces down on the mechanical safety brakes and the cabin is suspended within 5cm of freefall.
Whole unit complies with safety standards for elevators and escalators that are available in US and Europe, with its ASME and Liftinstitut certifications.