How to trigger an event or scene from group 2 of a standard z-wave controller?

The doc explains how to do it with a hardware scene controller. However, I would like to trigger scenes or events with a regular z-wave light switch, using the second paddle (group 2). Group 1 would be easy (with an event on device on/off), but paddle 1 is already used for the light.

Is that at all possible, and if it is what would be the best way to enable it?

What I want to do is use the second paddle of the switch next to the main entrance, to trigger an existing scene with lua code that sets all devices of type “door sensor” to bypass.

thanks in advance!

So is it a ‘standard z-wave controller’ or a ‘regular z-wave light switch’? Do you have the vendor and model number?

A regular z-wave light switch. I thought these were called controllers too. But it is not a scene controller.

Do you have the vendor and model number?

It is from Homepro, model most likely ZRM230. This said, i’d like to do the same from a ZTW230, or other wall switches I have (DUWI DUW_064435, etc).

thanks!