The latest generation window security offers comfort, safety, and an appealing appearance. The rod lock is conveniently operated via the handle of the existing window. The Defenda locking mechanism automatically locks when closed. The key is only needed for unlocking. It can be equipped with any handles and is available in any color. The lock remains firmly engaged in the event of glass breakage caused by an attack on the window handle, while lockable window handles give way under heavy loads.

Basic unit K for plastic windows from 580 to 3000 mm. Locking via cylinder. Visible parts made of powder-coated steel. Compatible with conventional door handles with a projection of 16 mm. Includes cylinder, key, bracket, and mounting materials, excluding rods and door handles.