Complete Base System, Residential/CommercialKegData Residential KD-1000
This is a complete Kit, excluding couplers, sold separate. It comes with the main Hub, a power splitter, power supply and a 3' wire from splitter to Hub. Everything needed to monitor from 1 - 24 kegs, except for couplers and additional wires or power splitters.
You can add up to 24 couplers depending on your plan.