Masterlock

I don't like the device, only one key fits in it, so don't reserve keys in it possible
. the app is a drama Chinese - poorly translated -

I have been using the Masterlock 5440 or 5441 for more than 7 years, which can be opened and closed remotely by my Master with the Masterlock app, temporary access for cleaning, etc.

[Like Ra]

Masterlock

Let's create a separate thread (or a subforum?) for remotely controlled locks and boxes!

This thread becomes a bit confusing. I need to think how it can be split and better organized...