To connect aura Switch you require insulation tape, a screwdriver, a wire cutter and pliers. First, switch off the power supply to the switchboard that is connected to the appliances to be automated.
Open the switchboard panel and 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 wire. This is the power/live supply wire going to the switches. The other terminal has the wire connecting your appliance to the switch.
For switchboards 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 color wire behind the switchboard.
Connect neutral wire to terminal N of Aura switch.
Connect live/power supply wire to terminal P of Aura switch.
Connect inverter wire to terminal I of Aura switch. If no inverter
wire is available, short the terminal P and terminal I.
Connect appliances or lights as loads to terminals L1, L2, L3 and L4.