What is “Full Visitor Feature with automatic un-enrolment of cards when exit"

What is “Full Visitor Feature with automatic un-enrolment of cards when exit"

the software allows you to define a visitor card with predefined level of access to the premises, checking this option will revoke all privileges and deactivate the card when exiting the premises, so even if the visitor takes the access card supplied, he will not be able to access the premises once he left.