Anyone using a smart pad lock with a touch screen key pad? Does this exist yet?

[Brian248]

Anyone using a smart pad lock with a touch screen key pad? Does this exist yet? 

Looking for a pad lock that guests can open either with their phone and/or via a code that changes daily designated to them. 

I searched around a bit but only found pad locks that open with bluetooth for personal use or they open using a finger print.

Any ideas? Anyone else have this? Does it exist? Is it a thing?

Appreciate all input! Thanks!

[Brian248]

Closest thing I can find is https://www.masterlock.com/personal-use/product/5440D , it is on the right track of what I am looking for, but it needs to be a padlock not a lockbox. Bluetooth is okay, but wifi or LTE would be better. 

I guess the https://www.masterlock.com/personal-use/product/4401DLH is the right idea as well