Consists of four inputs and four outputs and connects directly to a LAN/WAN via an onboard RJ45 connector. I/O boards can be distributed around a building as required. They can be supplied as PCB only, in a plastic housing or mounted within a 2A boxed metal/plastic mains monitored backup power supply. Flexible inputs and outputs Integrate with lifts, heating, lighting & more Connects directly to LAN/WAN only 4 mains rated relay outputs per board 4 inputs per board For use with Net2 triggers and actions