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Flex lock function allows user to switch between unlocked and automatic re-locking by turning the interior thumb turn above the handle. Applications: Residential single- and multi-family doors. Backset: Universal latches and deadbolts fit 2-3/8(60mm) or 2-3/4 (70mm) backset. Door thickness range: 1-3/8″ to 1-3/4″thick.
Automatic re-locking will lock the door 5 second after a code has been entered