ISEO 60mm gear-driven lock for reinforced door.

• With 4 bolts and a double latch 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, keeping the handle tongue locked.
• Combines with its own ISEO electric strike for access to multi-apartment buildings or commercial spaces.