Psst. Our ordinary room doorknobs come bundled with a little secret.
Did you know that the ‘auto-lock’ function can be activated? This allows a closing door to lock by itself. But this nifty function can be triggered accidentally during the usual locking process.
Or do you already know that the auto-lock function has been activated, but have no clue to reset it back to normal?
Fret not. This video will show you how to reset it back to normal.
Click on the video to start watching!