Wiring:The iWave-R features a patented common voltage 24VAC to 240VAC enter functionality. The black wire (marked ‘AC’ on label) is for 24VAC to 240VAC voltage input. The white wire (marked ‘N’ about the label) is definitely the neutral leg for 24VAC or 120VAC; or another scorching leg for 208/240VAC.Seamless integrations Get all of your pr