A beautiful castle. Successful design. Can be opened with a key in the absence of power. Yes, even if the handle is broken, the tongue can be opened with a physical key. The larva, by the way, can be replaced in which case with another. The main thing is that it fits in size.
Installation is not the easiest, but if you have experience in tie-in other locks, then there will be no particular problems.
It can be opened with a password, fingerprint, phone app, physical key, Apple HomeKey, NFC card, See full review