2.8Connection of Doorphones, Door Openers, External Sensors, and External Relays
2.Pass the wires through the hole in the base cover, and attach the base cover to a wall using 2 screws. Screw 
To terminal box
Note
Two kinds of screws are included with
: when a doorphone plate has been fixed to the wall
: when you wish to install the doorphone directly to the wall
3.Connect the wires to the screws located in the front cover.
To terminal box
4.
