Several folks mentioned that there is a 2 second delay with the homelink transmitter. I stated I have very little delay at all with my plain vanilla OEM opener (non rolling code, FYI).
It's a mundane matter, but this is a discussion forum. So we're commenting and discussing, n00b. If there's no "point" for you, then obviously you're on the wrong thread, grasshopper.
I'm here to help. I think you missed the point of it. Just looking for a logical explanation.
It was the thought process that the rolling code may take longer. My grey sears rolling code box works just as fast as the mirror.
Offhand I'd say the fcc made the rolling code remotes not emit a constant source. Thus the slower response time. Aka the Homelink blinking light signal for the rolling code remotes verses the solid light displayed for non rolling code remotes. The Canadian remote programming may even require you to press the remote more often to program any Homelink device.
http://www.homelink.com/images/hl_manual.pdf