once in a while I forget to lock my car and some bugg!! Empties it out looking for money. takes nothing but money and most times get nothing. would like to know if I can set the motion alarm but leave the car unlocked as it would scare the sh!! out of them and may be they would stop, rest of family think I should just remember to lock it but unlike them I do sometimes forget, after I have picked them up late Friday night, but that's another story.