Controller:

Central Gateway with IR Mini Controller

Range

Withing House: Wifi Range Outside House: 4G internet on Phone and 16Mbps internet at home

TGate TG4G - 20 nodes ( TG4G 20)
TGate TG4G - 50 nodes ( TG4G 50)
TGate TG4G - 100 nodes (TG4G 100)