random

Well, this is a drag: Periodically, the alarm goes off - when I'm at a restaurant, at night when it's sitting in my carport. It shuts off OK with my key fob. Anyone know what could be causing it, and more importantly how to stop it? If it's on its own fuse, I'm thinking I may have to remove it

17.00 plus shipping. Not 100% sure if all of it is for heaters.