How do I avoid driving into my garage with my bike in the roof rack?
May 24, 2013 4:08 PM Subscribe
I just bought a roof rack for my bike. Without some kind of alarm in place, I will drive into the garage with bike on the roof. I will destroy the bike and damage my house and I want to avoid this. I need some kind of directed sensor such that when the bike breaks the line of the sensor a light flashes to remind me not to drive into the garage with the bike on my roof. Any ideas along these lines or better?