You may have noticed that Time Zones 1 and 2 have Alarm next to the days of the week. If these Time Zones are used, card holders in Departments which use these Time Zones may gain access when the intruder alarm is set. The obvious conclusion of this is that ALL other card holders will NOT gain access if the intruder alarm is set, thus preventing one cause of false alarms and unauthorised access.
TIP
The intruder alarm must be connected into the relevant door controller