How does the quantum lock B key use?
The amount of the amount of the door latitude lock 2, there are ABc key and AB key two, the first A key 2 c key 1 B key 5, the c key into the rotation 360 degrees A key automatically fail B key Can be used. The second is a B key with a key failure, can only use the B key ... ...
In general, there are two kinds of larvae lock, there are ABc key and AB key two kinds.
The first A key 2 to the c key 1 B key 5, the c key into the rotation 360 degrees A key automatic failure B key can be used.
The second is a B key with, A key failure, can only use the B key.
