To connect aura Switch you require insulation tape, a screwdriver, a wire cutter and pliers. First, switch off the power supply to the switch board which is connected to the appliances to be automated.
Open the switch board panel you will see that every switch will have two terminals at the back. One terminal will be commonly connected across all the switches through a naked wire. This is the power supply/live wire going to the switches. The other terminal has the wire connecting your appliance to the switch.
For switch boards with a power socket, the bottom left terminal has the neutral wire connected. If there is no power socket, the neutral will be an unconnected black or blue wire behind the switch board.
Connect neutral wire behind the switchboard to terminal N of Aura switch.
Connect live wire behind the switchboard to terminal P of Aura switch.
Connect inverter wire to terminal I of Aura switch. If no inverter
wire is available, connect another live wire to terminal I.
Connect appliances or lights as loads to terminals L1, L2, L3 and L4.