The adhesive dots hold bombproof, both on ground made of wood and metal. The recordings for the rubber are not equipped round but with two flat sides. Depending on how twisted they are glued to the ground, the lock can later easily or not so easily opened, with the assurance of my opinion can be opened in any position to easy to keep the urge to explore a small child in the long term creep can , The rubber is for just a bit too soft.
The only positive is the fact that opening the closure by an adult without much hassle and can close and so also for frequently used doors is frustration freely usable.
When Parental Control I would therefore recommend this locks if installation of an appropriate amount above the children's range is possible, otherwise I would probably choose another product.