HZ Smart Access app for iPhone and iPad

Use HZ Smart Access to unlock the door lock, padlock or any other kind of smart lock in your organization. The smart locks is unlocking over the NB-IoT network so you could unlock them from anywhere remotely.

Submit an access request to your organization administrator to request a "Digital Key" then you should have the access permission.

Share your access permission to someone use the "Sharing Links" feature.

To use the card emulation, switch on your smartphones NFC feature and close it to the smart lock to unlock.

Alternatively, You can also make a real NFC card then it will have the exactly same permission as your account.