Use Shelly Plus 1 Mini as Shelly Plus i4

Hi all,

I would like to install a movement sensor in my backyard. I would like to have a light switched on when this sensor detects movement (like how these sensors regularly work). But I can't wire the sensor to the wiring of the light.

So I want to use a Shelly, to trigger my Eltako system to switch on the light. A Shelly Plus i4 would probably make more sense, but I've got a Shelly Plus 1 Mini to spare. I was wondering whether I could use it instead.

I suppose the wiring would only be L, N and SW? Does that even work (without O and I)?

Also, how do I configure the app, so that there's a trigger when the movement sensor "says" ON (triggering the Eltako switch to ON), and another trigger when the sensor "stops saying" ON (triggering the Eltako switch to OFF)?

Thanks in advance for your help!

Kind regards,

Erik