Garage door remotes

[tkiranch]

I have 4 seperate garage door openers from 4 seperate manufactures, I am trying to use 1 remote, has anyone tried to combine remotes into 1 single remote for the door openers?

I have a Genie, linear, wayne dalton and chamberlian systems.

 

[PurdueSD]

Go to a junkyard and pick up one of the homelink deals that is found in most new cars. They accept most brands. You could graft it in to your own visor or swap the whole visor out.

 

[nova65ss]

New Liftmaster universal 375 lm will work most of them but only has two buttons. You could get two and they would work all but the Wayne Dalton.