Rough estimate internet data consumption of a doorbell?

Is there a rough estimate available with how much internet data a doorbell will use?

My searching comes up with plenty for watching video, and some for the regular cams, but nothing for the doorbell.

Consumption will only be an issue for a week or two (supposedly), but in the meantime, I need to make sure the hotspot is up to it. I would estimate no more than five door events per day.