Most aftermarket car alarms offer shock/tilt or vibration sensing, even those cheap 2x wire easy fit car alarms have a built in adjustable shock sensor, any slight jolt to the vehicles body will trigger the alarm. I fitted one to my old 6th Gen Celica, I only had to tap on a body panel and it would trigger the alarm.
A driveway alarm is also a good idea, I have one fitted which detects all movement happening on the drive, it warns us by using a small siren in the house.
Both the idea's above are not expensive to buy.
