Cylinder lock case with an automatically deadlocking latchbolt.
The lock must always be equipped with handles on both inside
and outside. The deadlocking is controlled by a snib in the forend.
When the snib is in deadlocking mode, the door is opened by
turning the outside key 180° or the inside thumbturn 90°.
The handles are then activated, and the latch bolt can be
retracted.
Snib position:
UP = Deadlocking, latchbolt protrudes 21 mm. The lever
handles are activated by the key or the thumbturn.
DOWN = Latchbolt protrudes 14 mm.
The door is opened with the lever handles.
The lock case LC102 is fitted with a feature to prevent
unauthorized use of the snib. The snib is locked to the
deadlocking mode by turning a set screw, located below
the snib, about two turns anticlockwise by a hexagonal key,
until the screw stops and is opened by turning the screw clockwise.
LC102X is the microswitch version of the lock. The switch
changes it’s status when the bolt has protruded to 21 mm.
Following striker plates are recommended to be used with
a microswitch locking box: 4692, 4693.
Striker plate: 4690, 4691, LP711, LP714, LP721, LP731
Finish: Fe/ZL
Cylinder: ABLOY® C, N, T, U
Fire resistance: Wooden doors EI115 – EI1 30 and EI215 – EI2 30,
Metal doors EI115 – EI1120 and EI215 – EI2120
Mortise standard: OneFit mortise.