Changing a 2way & a 1 way AU light switch to a smart light switch

OK, that looks like a typical Australian switch setup.

You have 4 cables:

• two of them are power

  • one is power in
  • the other power out going places unknown
  • these two are the cables the connect to the short red cable that goes between the two switches.

• then you have a cable with three wires that goes to one lamp

• a cable with 4 wires that goes to the other switch of the 2-way,

  • and from there another wire that goes onward to the hallway light.

Unfortunately it doesn't look like the switches you have make provision for multi-way switching, or if they do it's on another page of the instructions.