In buildings as retirement homes, hospitals, hotels etc. escape route sliding doors have to be locked at at night, even if there are still people inside the building. In opposition to the redundant escape route sliding door, the HM-F FT ensures safe access to the escape route even in locked status respectively in OFF/NIGHT operating mode.
So far the only possibility was an additional swing door or the particular approval by a construction supervisory board. Thanks to the type-tested escape route sliding door HM-F FT (according to the German directives AutSchR and EltVTR) no individual approval by building authority is required. This provides reliable planning.