ECN Forum Forums General Topics of the Trade Voice - Data - Video Discussion Line In/Out Audio on cat-5?

Active1, somebody might take those comments seriously...

Except for this one:
"I know intercom wire cost me $$. Has anyone used the cat 5 for that yet?"

For all but the door release circuit, it will work just fine. For that you need to double up the conductors.

They do make direct burial cat-5, but would shy away from LV lighting, unless it were LED.