control wiring for garage door opener???
#1
control wiring for garage door opener???
I am pre-wiring my garage (under construction) for the push button control of garage door opener and also to connect the infra-red safety switches to the same opener.
what type of wiring is used? 2-conductor? 4-conductor? gauge?
thanks
what type of wiring is used? 2-conductor? 4-conductor? gauge?
thanks