I have a metal structure detached from my home and want to control its lights and place a multi sensor inside. The problem is that Z-wave signals will not penetrate the walls. I could possibly use Insteon devices through the power lines, but I cannot find a multi sensor to use. This room does have Ethernet and Wifi, but I also cannot find a way to extend Z-wave over the network.
Does anyone have any thoughts on how to make this work? Thanks!