Why does my lock alarm after unlocking with the thumb turn? Blair April 10, 2019 20:47 Updated Please check if Away Mode is enabled. If yes, input the Master PIN Code to disable the Away Mode. Related articles My lock has an audible alarm after I input the PIN code. Why is Alfred failing to lock? What should I do if my lock does not respond? Handing Switch The thumb turn does not work. Comments 0 comments Please sign in to leave a comment.
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