What is the purpose of the plug holder for the wall?
The type 2 plug holder can be screwed to the wall and provides a fixed connector holder so that your charging cable does not have to lay on the floor which prevents it from getting exposed to potential damage.
Which plug holder is the right one?
Please be sure to select the correct DUOSIDA plug holder. The indicated plug holder is suitable for type 2 charging connectors. There is also a DUOSIDA connector holder for type 1 charging cables in the web shop.