If you're going to keep the garage door's remote always with you in the car, you might as well find out what else you can use ...
I have a 3 HP (will post manufacturer later, if it matters) garage door opener with a very simple RF receiver tacked onto the back. House came like this. I don't know who did this. There are three ...
The Motofx remote garage door opener is specifically designed for use on small vehicles with 12 volt electrical systems, including motorcycles. The product is available from Motofx; it costs $74.95 ...