Two way switching with Shelly 1L - Australian wiring

I have looked at a lot of videos and read a lot of posts about 2/3 way switching but it seems that everyone has a slightly different set up to me.

I believe that this is the standard way to do it here in Australia.

I have 3 wires to each switch, the line in is connected to the common of one switch and the load is connected to the common of the other as shown in the sketch above. What is the best way to connect a Shelly 1L in this configuration?

Thanks but I don’t think so. The active comes into one switch and returns to the light from the other.

I don’t have L and O at the same switch