Re: Vista 20p wiring question.

["Just Looking" <nospam@xxxxxxxxxx>]

The only way I can think of to do it (without running wire or adding
wireless) is to add 4219 (8 zone expansion module) to the keypad bus and
then add the front door (and what ever else you want) to the 4219 zones. You
could stuff the 4219 in the wall behind the keypad once you get the wire
from the door to the keypad.

"JOhn" <johnny2@xxxxxxxxxxx> wrote in message
news:Xdxui.44405$rX4.23521@xxxxxxxxxxxx
> Ive been out of the business for a few years, so Ive forgotten how to do
> this:
>
> Wire the E/E door, using the 22/4 keypad wire.
>
> Basically, the front door didnt get wired at the rough-in stage.  Its
> impossible to do now, and I dont want wireless.  The keypad is right next
to
> the door in question.  I seem to recall there is a way to wire them both
> together on  the one 4 conductor wire.
>
> Any ideas would be appreciated.
>
> Thanks.
>
>