Multipoint door lock with latch

Multipoint door locks, like the one shown in this technical diagram from a Romanian hardware retailer, are specialized security mechanisms designed for PVC, aluminum, or wooden doors. These systems typically secure the door at multiple points along the frame through a single handle operation, providing enhanced security and weather sealing compared to standard deadbolts.

While the image serves as a generic technical specification sheet for installers (noting dimensions like 1800mm in height and 85/92mm centers), these products are primarily manufactured by global industrial leaders such as G-U (Gretsch-Unitas), Roto Frank, or Maco. These companies are headquartered in Germany and Austria respectively, but maintain manufacturing facilities across Europe to supply the construction and home renovation markets.