Why can't I use the Iris garage door controller or myq?

[JDRoberts]

@chowder007

“The Linear (so the others will work also) works fine”

Not sure what you mean? What’s the linear?

See the FAQ ( this is a clickable link)

FAQ: Question about GoControl--Is it the same as Linear?

Hey guys I’m looking at adding this to my garage door but am kind of confused. When looking on Amazon I’d showing the gocontrol item but it’s also snowing some others with different names. The hardware looks identical but it had different names on it. What’s the difference with these?