Non-deadlocking mortise lock for narrow profile entrance doors. The lock is opened by a key or a thumbturn (or handles if in use). Can be used with electromechanical striker plate. The sliding button is locked in the MIDDLE position. LC300X 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 Fire resistance EI115-EI160 and EI215-EI260