Thank you for your enquiry.
Samsung digital lock (such as SHP-DP728, SHP-DP727, SHP-DH525) compatible with SmartThings via Z-wave chip can unlock your digital lock remotely and check door lock status.
However, it can't tell who open the door lock.
Alternatively, SHP-DR708 (Wi-Fi door lock), that connects to home Wi-Fi direclty without any additional devices, can tell who unlocks the digital lock.
You can rename fingerprint and user passwords on the mobile app and it will notify you accordingly when the door lock is unlocked.
You can register 100 fingerprints and 100 user password. All of them can be renamed. (i.e., Mike, Julia, ...)
If you must know who opens the door lock, SHP-DR708 would be the recommended choice.
If you just need to unlock/lock the door lock remotely and check door lock status, SHP-DP728 with SmartThings Hub & Z-wave module will be sufficient.
If you have more questions please feel free to contact us.
SAMSUNG SMART DOORLOCK OFFICIAL STORE 2018-12-12