Other red link thermostats

I have a couple of MrSlim units and use the plugin for them. I also have other units and Honeywell makes a universal wireless red link product. Can you add them to this plugin or modify this as another plugin for the universal unit? Here’s the one I’m looking at.

https://www.amazon.com/gp/aw/d/B001O4F8 ... eature_div

Thanks