Besides Cisa electic wired locks i’ve found an interesting motorised lock Motorlock-C to use on a door, which i don’t want to close every time i pass through. It has wire connections and bt, so i’ve connected it to home automation MegaD by AB-log and to 100Ah battery to be sure i will never run out of charge. 5 different options to lock/unlock: Bt remote, smartphone app, NFC-tag (operated by MegaD), Google Assistant (by Openhab), traditional key. It could be used with batteries and bt-only, in this case it could be installed in less than 30 minutes.
