Double window lock DFS95 B AL0125 Double window lock DFS95 B AL0125

DFS95 brown

Security with one click: Protect your double-leaf windows with this robust additional security lock on the middle bar.

All variants for DFS95

Additional window lock for double casement windows with middle bar.

Your double-hung windows are beautiful, flooding your home with warm sunlight in particular. But they are also a security risk if they are inadequately protected against break-in. The additional security lock solves the problem. The solid double turning bolt achieves simultaneous interlocking with both window wings. Nevertheless, the fuse can be operated comfortably. Because a simple click mechanism is all that is needed to lock the window. The lock case is attached to the middle bar during assembly. The prerequisite for fitting is a gap between the sashes of 18 to 35 millimetres.
  • Made in Germany
Awards & Partners
Test seal Gesamtverband der deutschen Versicherungswirtschaft – Cologne, Germany
VdS anerkannt
Test seal Gesamtverband der deutschen Versicherungswirtschaft – Cologne, Germany

Awards & Partners


  • Tested by independent Test Institutes
  • Resists more than one ton load
  • Open/closed position visible
  • A space of 18 - 35 mm between the windows is required for fitting the lock
  • Incl. two keys
  • Solid steel bolt with the ABUS typical claw bolts

Operation and use

  • Suitable for inward opening double windows and patio doors with a rebate
  • Lock without a key, open with a key
  • Can be supplied keyed alike with a variety of other ABUS products
  • Suitable for all surface materials, such as wood, PVC and aluminium


  • Finishes: brown, white


We have summarised for you which disposal information is important in your country.

Disposal & labelling of packaging
Locking type: key
alarm function: No
Window type: Double casement window
Security Level Home Security: 10
Design: Technical drawing
Technical drawing
colour: brown
door guard: No
Weight: 766 g
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