Distinctive by its solid look and large rose, the Carbine Doncaster series is one of the most popular choices for the commercial market for many years. With a cylindrical mechanism and concealed fixing, this series has gained a reputation for being a proven work horse.
Entrance Set
Outside function
Opened by lever when unlocked.
Key locks & unlocks and retracts the latch.
Opened by lever when unlocked.
Key locks & unlocks and retracts the latch.
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Inside function
Opened by lever at all times.
Push button locks exterior lever.
Privacy Set
Outside function
Opened by lever when unlocked.
Has an emergency slot in the external handle that unlocks both levers.
Opened by lever when unlocked.
Has an emergency slot in the external handle that unlocks both levers.
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Inside function
Opened by lever at all times.
Push button locks exterior lever.
Passage Set
Outside function
Opened by lever at all times.
Opened by lever at all times.
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Inside function
Opened by lever at all times.Â
Dummy Set
Outside function
Dummy pull lever handle.
As a dummy lever, it is basically used as a non-operational pull handle.
Dummy pull lever handle.
As a dummy lever, it is basically used as a non-operational pull handle.
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Inside function
No function.
Vestibule Set
Outside function
Opened by key only.
The outside lever always remains rigid.
Opened by key only.
The outside lever always remains rigid.
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Inside function
Opened by lever at all times.
Classroom Set
Outside function
Opened by lever when unlocked.
Key locks or unlocks outside lever.
Opened by lever when unlocked.
Key locks or unlocks outside lever.
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Inside function
Opened by lever at all times.
Latching Halfset
Outside function
No operation, blank plate only.
No operation, blank plate only.
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Inside function
Opened by lever at all times.
Double Cylinder Set
Outside function
Opened by lever when unlocked.
Key locks or unlocks both levers.
Opened by lever when unlocked.
Key locks or unlocks both levers.
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Inside function
Opened by lever when unlocked.
Key locks or unlocks both levers.
Double Cylinder Vestibule
Outside function
Opened by key only.
The outside lever always remains rigid.
Opened by key only.
The outside lever always remains rigid.
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Inside function
Opened by key only.
The inside lever always remains rigid.