Despite this additional lock our windows looks good and tidy. It is very pleasant that you a) may enter into the lock when you leave the house can back up b) without completing, if one is present. The assembly is properly explained and also for not so experienced handyman feasible. However, if you already during assembly of Ikea shelf has problems should to pick an experienced handyman. As simple as it is now not.
Caution: The lock is quite narrow, with us was not enough space on the frame anyway. This makes it extremely promising, I have the final strip to the wall completely replaced and chiselled out of the castle. This action was already significantly more expensive. The door I wanted to emphasize anyway. So before remeasure whether the space is sufficient.
