You can use Anti-passback to manage the access history and enhance security.

Anti-passback can help prevent the users from using an access card to enter and then passing the card over to another user. It can also prevent unauthorized persons who have entered by following users with access privileges from getting out on their own. This feature is available when both an entry device and an exit device are installed. If Exit Device is set to None, this feature is unavailable.

For more information on configuring exit devices, see Configuration.

 

0185-clipboard Note

▪A master device and a slave device should be connected via the RS-485 interface in order to activate the Anti-passback section on the Door page.

 

 

1)Edit all fields of the Anti PassBack tab.

Door_apb_en_1

 

No.

Item

Description

1

Type

Select an Anti-passback type.

 

▪None: Select this option to disable the Anti-passback feature.
▪Soft APB: Select this option to allow entry but set off an alarm or create a log entry in BioStar 2 when Anti-passback is violated.
▪Hard APB: Select this option to prohibit entry and set off an alarm or create a log entry in BioStar 2 when Anti-passback is violated.

2

Reset Time

You can set a time period for resetting the Anti-passback feature. The maximum possible duration is 7 days (10080 min.). If set to 0, the feature is not reset.

 

2)Click Apply to save the settings.

 

Copyright© 2023 SUPREMA Inc., All rights reserved.