My car was in the shop all day today... had I not disabled the alarm for them (partially, and these people also install this brand of alarm) they would not have been able to move it...
I do know they set the sensors off 3 times though doing different shit to it
After that, I called them and said stop it... They were a bit shocked that I knew, but god damn it helps me to sleep!
These people had the keys and my permission, and I still knew what was going on... with a semi disabled alarm...