Can Burglars Circumvent Monitoring Systems?
In theory, yes. However, most relatively new systems can be set to go into audible alarm if the telephone line voltage is removed while the system is armed. Generally, only a really savvy crook would know to do it, and that’s the type that is really hard to beat without going to extremes. The simple fact is that most burglers are bone lazy, and will pick a target with less hassle factor.