After adding the Axiom security control panel to the Mobile Client, you can add peripheral devices (including detectors, keyfobs, wireless outputs expander, repeater, and siren) and cards/tags to the control panel. After that, you can control the alarm system by remotely arming or disarming partitions via the Mobile Client, remotely pressing keys on keyfob, or swiping card.
For details about how to add an Axiom security control panel to the Mobile Client, see Add a Device by Scanning Device QR Code or Add a Device by Hik-Connect Domain.