Bristol, Conn., Code of Ordinances ch. 12 § 12-42
Smoke detectors
Operative Text
(a) Structures containing one (1) to four (4) dwelling units: (1) Every single-family dwelling or portion thereof rented to another and every dwelling unit contained in a building that contains two (2) or more dwelling units shall be provided within each said dwelling unit with at least one (1) smoke detector permanently connected to a standard one-hundred-twenty-volt AC supply or operated by a self-contained battery with a minimum of one (1) year of life. (2) Every structure containing two (2) or more dwelling units shall also be provided with a smoke detector at the head of each stairway leading to an occupied area. (3) Smoke detectors placed in said dwelling units shall be placed on the main sleeping level so as to properly monitor all sleeping rooms and shall be located so as to meet the approval of the fire marshal and director of health. (b) A smoke detector shall be considered to be in noncompliance with this section, even if it is installed in accordance with the provisions of this section, if it is connected or allowed to be connected to a switch-off electrical circuit or if it is inoperable because of battery deterioration or for any other reason or if it is incapable of providing the warning it is designed to provide to the occupants of the dwelling and/or dwelling units it is intended to serve for any other reason. (c) For the purposes of this code and the designation described in sections 12-137 (a) and 12-140 of this code, violations of this section are hereby declared to be an immediate hazard to the health, safety and welfare of the occupants and the general public.
Bristol Code of Ordinances ch. 12, art. III § 12-42 requires that rental dwellings and multi-unit buildings be equipped with functioning smoke detectors — at least one per unit on the main sleeping level and one at the head of each stairway in buildings with two or more units. Detectors must be either hardwired to a 120-volt AC supply or battery-powered with at least one year of battery life. A detector is considered non-compliant not only if it is missing or improperly installed, but also if it is connected to a switch-off circuit, has a dead or deteriorating battery, or is otherwise incapable of providing its intended warning. Violations of this section are formally classified as an immediate hazard to health, safety, and welfare.
Plain English — not legal advice.
Operators of rental properties subject to Bristol Code of Ordinances ch. 12, art. III § 12-42 generally ensure that each dwelling unit has at least one smoke detector installed on the main sleeping level, positioned to monitor all sleeping rooms and approved by the fire marshal and director of health. Compliant operators also install detectors at the head of every stairway leading to an occupied area in buildings with two or more units. Because § 12-42(b) treats inoperable detectors — including those on switch-off circuits or with deteriorated batteries — as non-compliant, routine inspection and maintenance of all detectors is a standard part of property management practice under this provision.
General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.
Under Bristol Code of Ordinances ch. 12, art. III § 12-42, tenants in covered rental units have a right to functioning smoke detectors that are properly installed and capable of providing warning — a missing, disabled, or inoperable detector constitutes a violation regardless of whether it was once correctly installed. Because § 12-42(c) classifies violations as an immediate hazard to health, safety, and welfare, this provision carries heightened regulatory weight and may be referenced in connection with sections 12-137(a) and 12-140 of the Bristol Code. Tenants who believe their unit lacks compliant smoke detectors may consider contacting the local fire marshal's office or health department, or reaching out to a tenant-rights organization to understand available enforcement paths.
General guidance for tenants — not legal advice for your specific situation. Consult a tenant-rights organization or attorney for advice on your case.
Generated November 11, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.
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Rules and statutes that cite this regulation