From the evolution of defender D-Fendy, "plus” was born
D-Fendy Plus can be fitted on security doors only with a New Power and D-up cylinder and with the long Dierre Design plaque, and it increases the protection against burglary attempts targeting a weak place in the door while maintaining the aesthetics and the elegance of Dierre’s closure systems.
The D-Fendy Plus defender is composed of a new generation defender that is screwed on an aluminium under-plate directly fixed on the door. The aluminium under-plate allows direct installation of the plaque and handle.
D-Fendy Plus is available as an extra on all new security doors that mount by default the Dierre Design plaque and is installable on all already existing security doors by simply performing a few operations.