Just found out that break-in/theft is a much bigger problem at my current downtown Baltimore marina than I had thought. This despite full-time security and more gates and card readers than you can imagine. Just goes to show you...they are smarter than we are.As a part-time live aboard, a couple of recent break-ins have me very concerned. I've see several threads in the archives, but wonder what solutions are out there?I see that Worst Marine has an Intruder Alarm (see link). I don't see anything at Defender, etc., but it seems to be a hard search term. I'm not expecting any alarm to arrest and handcuff the crooks, but what I want is an audible alarm that will ~hopefully~ alert neighbors and perhaps security/management if/when I'm not aboard. Anyone use this particular system?I know there are high dollar internet/video systems, etc., but that's not really what I want. There are probably cheaper options through RV sites and or Home Depot, etc? Thought I'd look for suggestions here too. Would be great if there were an audible alarm what would turn on the spreader lights or something like that.Suggestions welcome.