[midasuni]

Alarm goes off as the car isn’t empty

[Reason077]

Never had this happen in my experience. Sounds like an issue with an aftermarket alarm?

[iisan7]

Park at a convenience store. Go in to get a coffee. Leave friends in car. Friend decides they want a coffee too. They open the door-- car alarm goes off. I'm sure some cars are better programmed but this has happened to me in several cars. (For the record, I still prefer keyless!)