Well, when I bought my car it came with a Code Alarm. It's a generic alarm and it works fine but I just don't like how it's hooked up to the car horn. It's really annoying when I lock/unlock the doors. I was wondering if I could just hook up the alarm system I currently have to another siren instead of the car horn, and where I might be able to purchase it if they do have that. Or if it'll be easier to just get a brand new alarm. Thanks.