Jackson, TN Fire Regulations: Smoke Detectors (2026)

Municipal Code § 7-502 requires that any single-family or multi-family residence built after the chapter's effective date, including apartments, condominiums, townhouses, and motel, hotel, dormitory or boardinghouse guest rooms with two or more families housed in separate sections, cannot be occupied until it has smoke detectors approved by a major testing laboratory such as Underwriters Laboratories. The detectors must sense both visible and invisible combustion particles and sound an audible alarm; heat-only detectors do not satisfy the code. At least one detector must protect each sleeping area and at least one must sit on every level of the dwelling, including the basement or cellar, and installation must follow the manufacturer's directions and the city's electrical code when hard-wired.

Section 7-503 extends the same standard to existing dwellings: none may be sold, leased, rented, or otherwise occupied without an approved smoke detector, and no structural change worth more than $1,000.00 may get a building permit unless the dwelling is or becomes equipped with compliant detectors. Detectors may be hard-wired, battery-powered, or plugged into a restrainer-equipped outlet not controlled by a separate switch. Section 7-504 puts installation on the owner and ongoing maintenance, cleaning, and battery replacement on the occupant, whether owner, resident, or tenant. Section 7-505 makes it unlawful to remove or interfere with a required smoke detector's operation.