XFORT® 4 Pack White Lockable Window Restrictor with Key, 20cm Cable Length Restricts Windows to 100mm Opening to Prevent Injury Or Burglary, Durable Window Lock for Child Safety and Protection.

das nenne ich mal eine gute lösung für dachfenster hat alles gut geklappt und einbau war super leicht!

Value - the product, at the price I paid, was extremely good value. There were more affordable options available however there seemed to be a very obvious drop in quality and given their function I didn’t think this would be appropriate. Quality - the product appears to be of brilliant quality, more than enough for the average window. I’ve used a strong amount of force to open the window numerous times to test this, and no budging whatsoever. Installation - the instructions make it very simple, though the product itself is very intuitive and a common-sense approach can be applied. The first one took around 10 minutes, which included a little getting the feel for the product. The second took 5 minutes. There are 4 in the pack however I’m yet to install these. Appearance - the product looks high-quality, features nice covers for both screws. The product can’t be faulted on this in my opinion. There are various options dependent on the nature of the window in question Overall - I couldn’t recommend this product highly enough. It’s functional, sturdy, easy to install fitting very well and will undoubtedly serve its purpose.

Muy buena calidad, ha quedado muy bien.

After buying new drill bits these were fitted fairly easily, these were more preferable to the keyless restrictors

We can now leave a window safely open and still feel secure. Very easy to install