To make home exploration safe. At home it is essential to have a plan to ensure your child's physical integrity. During his exploration at home, it is very common for the child to be attracted to the handles and try to insert his fingers or small metal objects into the small holes.
In addition to educating the child not to approach the sockets, it is useful to close with the appropriate covers. The socket cover prevents the child from coming into contact with the active parts.
They can only be removed with the special keys included.