"Mobile carrier" means an electrically powered device that:
I. Is operated on sidewalks and crosswalks and is intended primarily for transporting property.
II. Weighs less than 80 pounds, excluding cargo.
III. Has a maximum speed of 12.5 miles per hour.
IV. Is equipped with a technology to transport personal property with the active monitoring of a property owner and primarily designed to remain within 25 feet of the property owner.