ISEO 60mm mechanical geared lock for armored door.

• With 4 bolts and double latch for left or right door.
• High-security lock ideal for application on communal doors.
• Reversible tongue and bolt for right or left door.
• When the door is closed, the bolt is pressed and thus the tongue of the knob remains locked.
• Can be combined with its own ISEO electric strike when it comes to apartment building entrances or professional spaces.