Installation and maintenance advice

effeff series 118

The correct installation of an electric door opener is of great importance for the proper opening and closing of doors.


This installation advice contains tips and points of attention to support with correct installation.A correctly installed door opener works with every standard lock.

Our standard locks and electric locking plates of the type Profix2 have now been modified to make the use of special locks (such as: Litto type C) superfluous.