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“ Outside lever locked and unlocked by key. Inside lever always locked ”

Resolution: The 7500 mortise lock should be configured for NL function as shipped not as Classroom. See figure 4-3 in E996L instructions.:

ND70

Resolution: Classroom Lock - Outside lever locked or unlocked by key - Inside lever is always unlocked and always free for immediate egress.:

How does the S51 operate?

Resolution: The S51 is a tubular entrance lock with a key outside and a turn button on the inside. Function: Unlocked by key from outside when outside lever is locked by turn-button in inside lever. Inside le...:

ND70X80

Resolution: Classroom by Storeroom Lock - Outside lever locked or unlocked by key - Inside lever is fixed and key retracts latch - Caution: These locks on residences and any door in any structure which is use...:

S51PD

Resolution: Entrance lock - Outside lever locked and unlocked by key or by turn-button on inside lever. Inside lever always unlocked.:

What is a lock function?

Resolution: Apartment Corridor Lock function is defined as a lock where the latch bolt operated by lever from either side, except when outside lever is made inoperative by a stop or mechanical means other than...:

ND73

Resolution: Corridor Lock - Locked or unlocked by key. When locked by key it can only be unlocked by key - Inside Push-button locks outside lever. Turning lever or closing door releases button. Inside lever is...:

ND94

Resolution: Classroom Lock with Vandlgard - Outside lever locked or unlocked by key. Vandlgard allows outside spindle to disengage from latch when locked. Inside lever is always unlocked and is always free for...:

AL70

Resolution: Classroom lock - Outside lever locked and unlocked by key. Inside lever always unlocked.:

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“ Outside lever locked and unlocked by key. Inside lever always locked ”

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