The clever safety mechanisms make CAR DUPLEX a very reliable high safety product:
	Manual Blockage: Offering extra safety to the system.
	Safety flexible hoses: The sensors will detect the presence of another vehicle under the machine allowing the platform to descend.
	Hydraulic Station: It allows the car on top of the platform to come down safely even if there is no electricity.
	Electric box: It is protected with a key as well as being insulated.
	Key and control: For safety, only they allow that the mechanism should put in functioning during the time that is actuated on them.
	Sure ceilings: They allow to regulate the maximum height of Elevation of the platform.
	Safety wedge: A robust wedge prevents the decrease of the platform.
	Safety valve: The loss of oil prevents before possible vandalic acts.
	Facility of step: A bar of scanty height allows to go on to the vehicles under the machine when she is high.
	Ceiling wheel: There prevents the displacement of the top vehicle still(yet) without march and emergency brake.
More safety:
	Anti-vandalic.
	Authorized.
	Patented.
	Robust subordinations to all kinds of road surface.
	Ideal stability since the gravity center relapses between its 4 points of support.
	There prevents that its square of garage is occupied by other vehicles.