Architec Adjustable Mortise Roller Bolt i-Lock 60mm Brushed Nickel Black 649-63

Architec Mortise Roller Bolt i-Lock
649-63 

Mortice Lock provides more security on exterior doors that have windows. (e.g. When intruders attempt to break into a building through a window, the key lock on the inside of the door will stop them from entering) 

Mortice Lock - where the deadbolt locks by a key on both the exterior and interior of the lock. Latch is operated on the interior and exterior by a knob or lever. 

• Adjustable roller bolt mortise lock