Skylink: Open Stuff

Is Skylink a subsidiary of Snynet?
I’d hate to open my garage door and have John Connor appear out of nowhere to bust my a$$ about the future.

Any idea if this will work if you have lost the radio transmitter to your old garage door opener?

Will this work with Door King garage doors? My building has that kind, and the only thig that I found that will work with it is the Homelink that’s built into one of my cars.

I had a very bad experience with the universal remote set…Had an old Garage door opener that didn’t have a remote for it, and the universal replacement wasn’t. tried out the paired receiver transmitter set…didn’t work past three feet. Not very useful