(a) A person commits burglary who, without the effective consent of the property owner:

(1) Enters a building other than a habitation, or any portion of the building, not open to the public, with intent to commit a felony, theft, or assault;
(2) Remains concealed, with the intent to commit a felony, theft, or assault, in a building;
(3) Enters a building and commits or attempts to commit a felony, theft, or assault; or
(4) Enters any freight or passenger car, automobile, truck, trailer, boat, airplane, or other motor vehicle with intent to commit a felony, theft, or assault or commits or attempts to commit a felony, theft, or assault.
(b) As used in this section, “enter” means:

(1) Intrusion of any part of the body; or
(2) Intrusion of any object in physical contact with the body or any object controlled by remote control, electronic or otherwise.
(c) Burglary under subdivision (a)(1), (2), or (3) is a Class D felony.
(d) Burglary under subdivision (a)(4) is a Class E felony.