CO2 Sensors for home

[pizzinini]

Here is a suggestion for how to connect existing alarms:

Connected Smoke Alarms

@pizzinini Sorry if this is already elsewhere (link please), but for those of us a little slower on the up-take when it comes to understanding and fleshing-out what’s needed to be done when looking at a diagram like this, is there any chance you’d be willing to put more words of instruction to this diagram? I think I already have the pieces and parts that I need GoControl door/window sensors and this relay…