Double cylinder lock case with an automatic deadlocking fornarrow profile doors equipped with a door closer.
Function is determined by sliding button on forend:
UP/MIDDLE position = automatic deadlocking.
Operates by a key or a thumbturn.
DOWN positon = latchbolt is retained inside the lock case.
Sliding snib is released only when turning the key (or thumbturn).
The cylinder and thumbturn which is used more is recommended to be installed higher up.
The lock can be fi tted with a thumbturn and/or a one sided and a double sided cylinder.
The lower cylinder is installed upside down due to the construction of the lock.
LC131X is the microswitch version of the lock.
The switch changes it’s status when the latchbolt protrudes 9 mm or more.
Striker plate
4613, 4614, LP702, LP703
Cylinder
ABLOY. C, N, T, U, SCAND