We have 3 cars and all of them recently got broken into on the same night. My dads window is completely smashed there‘s nothing left of it. None of the car alarms went off. This happenes every time our cars get broken into, which is around every two months.My mom got locked out of her car once and she called CAA to open it for her. As soon as they got the door unlocked, the alarm went off. Can you please explain this to me? Neither my mom or I understand why this is.
Most car alarms are triggered one of two ways, one is a impact sensor the other is via pin switch triggered when a door or trunk is opened. IF you know what you're doing and have the right tool its possible to break a car's side window without triggering the impact sensor. After breaking the window the thief gains access without opening the door. Higher end alarm systems have sensors designed to detect glass breakage, others have actual motion sensors which will trigger the alarm when someone reaches inside the vehicle. Your typical OEM and basic aftermarket units do not offer such protection. You can't really rely on an impact senors because if they're set to be too sensitive you get false alarms. I suggest you invest in a better alarm system or see if your current ones can be upgraded.
It is rough to say for sure. Surely, if this used to be a random target, then the generally won't be again. They might fear that the following time they came, you would be waiting or observing. In the event that they failed to in finding whatever useful they'll in most cases depart you by myself, for the reason that if they don't get whatever then it's not valued at the hazard of getting caught.
