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Memphis, TN Building Safety: Carbon Monoxide Detectors (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

CO detector rule
On every habitable floor
Companion rule
UL 217 smoke alarms in sleeping areas
Applies to
Short-term rental properties (Chapter 5-44)
Checked via
Compliance verification form at permit filing
Repeat failure
Permit revoked after 3 court violations

Summary

Every short-term rental in Memphis must have carbon monoxide detectors on each habitable floor and UL 217 smoke alarms in every sleeping area, per City Code § 5-44-6(B)-(C). The Division of Public Works can factor missing detectors into permit compliance and revocation.

C.The short term rental property owner shall meet all applicable requirements of the state and local building and fire safety codes, including, but not limited to, having approved carbon monoxide detectors meeting applicable state law standards installed on every habitable floor.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 32 | Charter: Supplement 4).

Full Breakdown

Section 5-44-6 of the short-term rental ordinance folds carbon monoxide protection into the property owner's ongoing compliance duties, separate from the one-time permit application in § 5-44-5. Subsection C requires the short-term rental property owner to meet all applicable state and local building and fire safety code requirements, including, but not limited to, having approved carbon monoxide detectors meeting applicable state law standards installed on every habitable floor, not just the floor containing the sleeping rooms. The same section pairs that mandate with a smoke-alarm rule in subsection B: approved smoke alarms meeting Underwriters Laboratories UL 217 standards must be installed in every sleeping area and in every room along the path of egress from a sleeping area to the unit's exit door.

Subsection H layers on a general duty that the property stay in compliance with all local housing code ordinances. Because the compliance verification form required at permit application under § 5-44-5(C)(5) certifies that the unit currently meets applicable building, health, and life-safety code provisions, a missing carbon monoxide detector can surface both at initial permitting and at any later inspection. Chapter 5-44's compliance section, § 5-44-7, ties repeated code violations tied to the operation of the unit, three or more, confirmed by a court with no appeals left, to outright revocation of the rental permit, so an owner who ignores the detector requirement risks losing the ability to operate the property as a short-term rental altogether.

Violations & Fines

A carbon monoxide detector violation is enforced through the same compliance mechanism as the rest of Chapter 5-44: the Division of Public Works can factor a missing detector into permit denial at renewal, and if the deficiency is cited as a violation of a generally applicable local law three separate times by a court with no appeal rights remaining, § 5-44-7 requires the short-term rental permit to be revoked.

Frequently Asked Questions

Does Memphis require carbon monoxide detectors in Airbnbs?
Yes. City Code § 5-44-6(C) requires every short-term rental owner to install approved carbon monoxide detectors meeting state law standards on every habitable floor of the unit, as part of the property's ongoing state and local building and fire safety code compliance.
Where do smoke alarms have to go in a Memphis short-term rental?
Section 5-44-6(B) requires UL 217-listed smoke alarms in every sleeping area and in every room along the path used to exit from the sleeping area to the unit's door, in addition to the carbon monoxide detectors required under subsection C.
What happens if a short-term rental lacks a required detector?
The Division of Public Works can treat the gap as a code violation tied to the unit's operation. Three such violations confirmed by a court with no remaining appeal rights force revocation of the short-term rental permit under § 5-44-7.

Sources & Official References

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