Reliable House access

I use this one: Sifely Smart Lock, Keyless Entry Door Lock, Smart Deadbolt, Smart Door Lock, Deadbolt Lock, Digital Door Lock, Keypad Deadbolt Lock, Smart Locks Deadbolt, Door Locks with Deadbolt (Fob Supported)
I have a remote farmhouse rental and live 90 minutes away. Guests are given a code before check-in and told how to use it. The backup is that I can remotely unlock/lock it from my phone and the neighbor has a metal key. My housekeeper has her code and so do service workers. The app on my phone shows what code was used and at what time. It also shows the battery %. I have purchased these for my home as well.