I own a mazda protege 2002. It has a KARR alarm system. Every morning it will just randomly go off. It has gone off in many random places so i don‘t know if it‘s just the sensitivity of the alarm or is it faulty?
Could be a bad alarm control unit but mostlikly you have a short in a wire or a bare wire that's touching metal that is usually the cause of alarm systems going off and being two sensitive if I was you I would have it looked at but if you do have a short or bare wire there is no fire risk they don't carry enough electricity to start a fire plus its DC power not AC
Mr. Baker has it correct!