### 6.3.3 Multi-Card Opening

This function needs to be enabled in some special access occasions, where the door will open only after the consecutive verification of multiple people. Any person verifying outside of this combination (even if the person belongs to other combination) will interrupt the procedure, and you need to wait 10 seconds wait to restart verification. It will not open by verification by only one of the combination.

1. Multi-Card Opening Personnel Groups:

It is personnel grouping used to set Multi-Card Opening groups.

(1) Click [Access Control System] - [Door Configuration] - [Multi-Card Opening Personnel Groups] - [Add] to show the following edit interface:

Group name: Any combination of up to 30 characters that cannot be identical to an existing group name;

After editing, click [OK], return and the added Multi-Card Opening Personnel Groups will appear in the list;

(2) Select a group, and click [Add personnel] to add personnel to the group:

(3) After selecting and adding personnel, click [OK] to save and return.

? Note: A person can only belong to one group, and can not be grouped repeatedly.

2. Multi-Card Opening:

Set levels for personnel in [Multi-Card Opening Personnel Groups].

If currently [Multi-Card Opening Personnel Groups] is not configured, the system will prompt, and the user can only add combination name. The system permits the user to add a name-only combination, and to edit Multi-Card Opening combination when [Multi-Card Opening Personnel Groups] is added.

Multi-Card Opening combination is a combination of the personnel in one or more Multi-Card Opening Personnel Groups. When setting the number of people in each group, you can configure one group (such as combined door opening by two people in one group) or multiple groups (such as combined door opening by four people, including 2 people in group 1 and 2 people in group 2), and at least one group shall be entered a number of door opening people not being 0, and conversely the total number of door opening people shall not be greater than 5. In addition, if the number of people entered by the user is greater than the number of people in the current group, the Multi-Card Opening function will be unable to be realized normally.

Multi-Card Opening settings:

(1) Click [Access Control System] - [Door configuration] - [Door management], click [Set] under ˇ°Multi-Card Openingˇ± of a door in the door list to show the Multi-Card Opening setting interface;

(2) Click [Add] to open Add Multi-Card Opening setting interface;

(3) For Multi-Card Opening, the number of people for combined door opening is up to 5. That in the brackets is the current actual number of people in the group. Select the number of people for combined door opening in a group, and click [OK] to complete editing.