i have a toad ai606 alarm on my cos.it has a glass break sensor and a tilt sensor.my problems are,when the car is parked up,outside or in the garage,at random times the alarm triggers and goes off.nothing is moving around and nobody is near it and it sucks the life out of the battery very quickly,a couple of days and the car wont start.i had an ai606 on my lod cos and that could last 3 weeks and it would still start.do these alarms have sensitivity adjusters?the lad that fitted it is not doing alarms anymore and i cant get hold of him.its been like this since it was fitted.any ideas?