Additional security for doors
with no weak points.

For anti-intruder aluminium, timber and plastic doors with no weak points, KFV offers a range of hinge side security devices. The meshing teeth of the two wedge locking elements make it virtually impossible to pry the door open inwards, even on the hinge side.

All benefits at a glance:

• Simple installation
• Efficient optimisation of anti-intruder protection

The different versions:

• 8040 interlocking wedge locking elements for milling
• 8041 interlocking wedge locking elements adapted to your profile system
• 8042 interlocking wedge locking elements with an adjustable locking element adapted to the profile system