Canopy mounts to the wall and brings power to theWall MonoRail run from a single-feed remote transformer(sold separately). The low-voltage leads from the remotetransformer connect to canopy leads inside the junction box.
Use with one single-feed remote transformer. Mount to a standard 4" junction box with round plaster ring (provided by electrician).
TIP: If using a dual-feed transformer, order 2 single-feed canopies and 1 isolating connector.