Sustainable protection for your baby: Guaranteed socket protection for your home with the easy-to-use twist mechanism. With the socket lock, your sockets remain out of reach of your children and your home is completely child-safe. Easy installation: No glue or screws required. Press the socket lock child safety lock into the holes in the visible part with light pressure and turn the plug 90 degrees to the right. You can get more details about the installation through our image description. Applicable occasion: The socket lock child safety lock offers perfect protection and absolute safety for your small children. Great for difficult conditions such as kitchens, bathrooms, and basements; also ideal in daycare centers, doctor's offices, and public facilities. Universally applicable: Suitable for all common sockets in Germany (SchuKo sockets / plug type F). Particularly suitable for sockets that are rarely or never used, because the socket lock can also reliably prevent the sockets from becoming dusty.