Just so I am clear, you're powering the Zen16 off 12V only from the transformer, and it passes 12V to each relay? So the Zen16 is not on the Zwave network while the transformer is not outputting 12V? or do you have it set to always on?
do you have a wiring diagram by chance, i'm getting ready to setup LV lighting in our new place. I want the driveway lights on during certain hours (eg. dusk + 4 hours), but light up if someone drives in during the middle of the night. The other 2 zones are front sidewalk and rear sidewalk, and I'd like those motion based so I plan to have Zwave motion sensors at both ends of each sidewalk to trigger them.
