Motor Home Alarm Systems

[utmtman]

Not sure if this is the place to talk or in electronics.  Anyway, any suggestions on a good alarm system for a motor home and are they easy to install or do you suggest I have a company that does such things install one.  I have had car alarms and have installed them myself on a car.  They are cheap and for that reason also a pain since I found that even the wind would set the dang things off.  Would they work on a motor home as well or do you suggest something a little fancier, maybe better, or even made for a motor home.  I have googled this to no avail.