City of Baltimore
Baltimore City Code

§ 7-2. Prohibited devices.

(a) Audible status indicator prohibited.

The owner, lessee, or operator of a vehicle may not have in operation any audible status indicator.

(b) Activation to be by contact or remote device.

The owner, lessee, or operator of a vehicle may not have in operation any vehicle alarm system that is capable of being activated other than by:

(1) direct physical contact with the vehicle; or

(2) the use of an individual remote activation device that is designed to be used with the alarm system of the vehicle.

(c) Automatic turn-off.

The owner, lessee, or operator of a vehicle may not have in operation any vehicle alarm system unless the system:

(1) automatically terminates its audible response within 3 minutes of being activated; and

(2) will not be reactivated other than by one of the methods specified in subsection (b) of this section.