Here is another smartphone compatible door lock that lets you enter your home without having to use a key. The Bosma Aegis door lock turns your deadbolt into a smart lock by replacing the indoor part. You can use your phone to lock/unlock your door instantly. Aegis has auto-lock function built-in. In fact, it has a sensor to detect door orientation with high accuracy.
The Bosma Aegis smart lock comes with Bluetooth 5.0 connectivity and AES128 encryption. It runs for up to 6 months on 4 x AA batteries.[where to get it]