2.4 Doorphone/Door Opener Card
Installation 2-21
2.4.1 Doorphone and Door Opener connection
Two doorphones (KX-T30865) and two door openers (user-
supplied) can be installed.
Maximum cable length
The maximum length of the doorphone and door opener line cord
which connects the system is as follows.
Diameter of the line Max. length
Doorphone 22 AWG 180 m {590 feet}
(Station Loop 24 AWG 113 m {370 feet}
Limit: 20 Ω) 26 AWG 70 m {230 feet}
Door Opener 22 AWG 180 m {590 feet}
1. Loosen the screw to open the doorphone unit.
3. Connect the wires to the screws located in the front cover.
4. Put the doorphone together and re-install the screw.
Type 1: When a doorphone plate has been
fixed to the wall.
Type 2: When you wish to install the
doorphone directly to the wall.
2. Attach the base cover to a wall using two screws.
Note Two kinds of screws are included. Please choose the
appropriate one depending on your type of wall.
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