For visitors who were issued access code or an access-control capable badge, management can: Control visitor’s access, by elevator floor, door, area, date and time... Withdraw visitor’s privileges at any time... Know of every attempted entry at unauthorized points... Use “tagging” to trace their real-time movements through controlled points... Record actions on video tape/DVR. Enforce “2-person” and “anti-passback” rules... And more. For all badge types, guard can be notified automatically if visitor remains beyond the time badge expires.