ISEO 70mm gear lock for reinforced doors.

• With 4 bolts and a double deadbolt for left or right door.
• High-security lock ideal for use on communal doors.
• Reversible tongue and bolt for right or left door.
• When the door is closed, the bolt is pressed, and thus the handle's tongue remains locked (does not give way to cards or shims).
• Combines with its own electrical cylinder ISEO when it comes to the entrance of an apartment building or commercial spaces.