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“ Lever Keyed locked outside but unlocked inside ”

RELATED FAQS

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

ND12EL

Resolution: Exit lock -Electrically Locked (Fail Safe) - The Outside Lever is continuously locked by electric current until unlocked by switch or power failure - The Inside Lever is always unlocked and is alwa...:

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...:

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...:

L9494EL/EU

Resolution: Electrically locking and unlocking outside lever (inside and outside cylinder with deadbolt) - Outside lever continuously locked (EL) or unlocked (EU) by 12 or 24V DC. EL is fail safe (power failur...:

ND12EU

Resolution: Exit lock -Electrically Unlocked (Fail Secure) - The Outside Lever is continuously locked mechanically until unlocked by electric current - The Inside Lever is always unlocked and is always free fo...: