Mortise locks require a pocket to be cut (mortised) into the door. They are heavy enough to support solid cast knobs and architectural handles.
Locking is done by turning the key.The latch is reversible. Easy to change on left or right.
You can find our subjected mortise lock and related model codes below;
TGP Focus Mortise Lock, PVC, with roller
TGP Profile Cylinder, Brass, 6+6 Brass pins, 3 pcs brass computer keys,1 pcs antidrill bar
T-56000-10-0-1 (100 mm)(40/50)
T-56000-90-0-1 (90 mm)(42/38)
T-56000-80-0-1 (80 mm)(35/35)