ANPR IDS-2CD7A26G0/P-IZHSY Alarm Output?

[Stu]

Hi all,

I have been looking at the HikVision IDS-2CD7A26G0/P-IZHSY ANPR camera for opening a barrier.
After looking at the connections they are both labelled as Alarm Input but I believe this model does support Alarm Input.
Please could someone help me identify the Alarm Output?

Many thanks