Deadbolt by key outside, no inside operation.
Deadbolt by key either side.
Deadbolt by key outside and turn piece inside.
Deadbolt by turn piece inside, no outside operation.
Deadbolt by turn piece inside and emergency key outside.
Latch bolt by lever either side.
No emergency egress.
Dormitory, Entrance or Storeroom
Turn of inside lever retracts latch and deadbolt simultaneously, automatically unlocking outside lever.
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