Hold-Open systems

Door Closer Hold Open System — Flexible Door Control and Safety

The door closer Hold Open system allows doors to remain open in a selected position while ensuring automatic closure when necessary, such as in the event of a fire or evacuation. This feature is especially useful in public and commercial spaces, where free movement with wheelchairs, cargo transport, or crowd management is frequently required, while maintaining safety and compliance with regulatory standards.

The system provides flexible door control — doors can remain open during everyday operations and close automatically in critical situations. It also automatically deactivates the Hold Open function in the event of a fire or emergency evacuation.