Key override reliability

A hidden physical keyway plus included keys provide a dependable backup, and multiple reviewers recommend carrying a key in case of connectivity or power issues. Manual operation from inside remains simple via the thumbturn.

A traditional key override is included and treated as an important safety net for battery or connectivity problems; reliability concerns are more about smart features than the physical key itself.

Backup entry options include a physical key and a USB-C emergency power port, which reviewers view as important failsafes.

Keyed versions provide a dependable physical fallback, while key-free versions lean on 9V emergency power terminals; both approaches work, but key-free owners need to be mindful of battery state to avoid inconvenience.

Keeping the original key is repeatedly framed as an important safety net. Given reports of occasional unresponsiveness or motor limitations, multiple reviews imply you should keep a backup key accessible even if you plan to go mostly keyless.