The full name of this type was L410 - Geschützstand für 3,7cm Flak mit Zugbefehlsstelle.
This Stützpunkt was part of the German Atlantic Wall (Atlantikwall) and was for the defense of the Watier-sluice. This location can be seen from a great distance, but is now located on a closed industrial estate.
Do you have more information about this location? Inform us!