Universal Door Opener by Fermax
The Fermax 67501 flush-mounted opener is a device that is installed in the door frame to control its opening from a remote location by an electrical device. In an installation of electronic doorman it is possible to activate the door opener of the entrance to the building and to allow the access of the visit from the telephone or monitor of the house when pressing the button 'door-open'. A flush-mounted opener is composed of an electric mechanism and an armature.
The 67501 opener allows both left and right opening, as well as changing hands while maintaining the symmetry of the body.