Using 0-10V dimmer with a wall dimmer

[Grover]

Let me start by saying I know there is no way to WIRE these together. That is not what I seek to do. 

I have 2 outdoor flood lights I have installed the 0-10V dimmers in. I have them configured on my phone using the basic cloud application and I am able to successfully turn them on and off from my phone. Diming also works fine. 

I want to install the Shelly Wall Dimmer with NO connections and via the cloud app have the dimmer turn on the (2) 0-10V dimmers and control their brightness. Again, no physical wiring connection. I have asked this to support and was chastised for trying to wire them together (I said I was not) and was told just 'make a scene'. 

I need just a bit more help than these 2 answers. I am new to using Shelly devices and have used Insteon in the past with a homeseer automation system. I am not planning to use homeseer on this project.  

Any help/pointers appreciated.