The GU Swing-Door Drive DTN 80 offers a premium automatic door solution for barrier-free access, while ensuring secure closure during emergencies. It combines convenience and safety in one compact, high-performance system suitable for public, residential, and commercial buildings.
Equipped with a patented dual-spring system, the DTN 80 delivers additional closing force precisely when needed; especially under pressure conditions like wind, gasket resistance, or multi-point locks. This ensures reliable locking performance even in challenging architectural setups.
The DTN 80 supports both single- and double-leaf doors up to 3200 mm wide, and it can be retrofitted into existing doors. Certified up to EN 7 force class and resistance class RC4, it is ideal for fire-rated doors, hospitals, nursing homes, and escape route systems demanding both accessibility and protection.
