Additional window lock SW1 window security lock SW2 white oblique front view


No key: With this universal additional security lock, you can protect your windows from burglars without a key.

All variants for SW2
Universal additional security lock for convenient closing without the need for a key.
You want to secure your aluminium, wooden or plastic windows reliably, but also attach importance to easy mounting and convenient operation? This additional security lock is the solution. The security device is attached to the window frame without drilling into the window wing. Opening and closing is done without a key. The solid steel bolt locks into place by itself. To secure windows and French windows, the angle is folded down manually, then back again to open.
  • Made in Germany
Application example - SW1


  • Solid steel bolt for high protection
  • Height: 82 mm
  • Fitting on the frame only
  • No drilling of window or door panel
  • Solid fixing and robust construction

Operation and use

  • Universal applications
  • Self-locking
  • The bracket is folded down manually to secure windows and patio doors
  • The bracket is folded back up again to open them


  • Finishes: brown, white


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

Disposal & labelling of packaging
colour: white
Weight: 303 g
Design: Technical drawing
Technical drawing
Window type: Balcony door / patio door, Single casement window, Basement window, Double casement window
Security Level Home Security: 3
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