Door coordinator

Mechanical door coordinator for double doors. Can be installed with JNF overhead door closer like ML.21.760/765/770/775.

It is useful in applications where doors are normally kept closed.
The coordinator is integrated inside the covered sliding rails which protects the coordinator from abuse.

It is suitable for all kinds of double doors, entrance halls in office and commercial buildings, hotels, etc.

Mechanical coordinator keeps the active door open when inactive door is open. Active door starts to close when the inactive door is almost closed.