If the output loads should be only powered by AC120V or AC230V, you can change the wire connection as below:
Note: The ?IN? terminal should be connected to the ?Live? of AC 120V/230V power wire.
All above wiring diagrams show that the Nano Switch uses 2-Way or momentary button switches as the external manual switch for 2-Way connection. The below
diagram will show you that the Nano Switch uses the SPDT (Single-Pole Double-Throw) switches as the external manual switch for 3-Way connection.
Wiring diagram of 3-Way connection for the external manual switch.
