Dayton, OH Fire Regulations: Smoke Detectors (2026)
Key Facts
- Hotels/motels
- Detector in each guest room
- Apartments (3+ units)
- Outside every sleeping room, at stairway
- 1-2 family homes
- Outside sleeping rooms, near stairway top
- Standard
- NFPA 72 per Ohio Fire Code
- Enforcement
- Housing and building inspectors
Summary
Dayton's fire code requires single-station smoke detectors in every guest room, dwelling unit, sleeping room and stairway landing, with specific placement rules for each building type.
Single station smoke detectors shall be installed and maintained in full operation in all of the following:
1)Hotels and motels. In each guest room or suite.2)Lodging or rooming houses, group homes and short term rentals. In each guest room or suite.3)Dormitories. In each sleeping room except where such room is protected by an automatic fire alarm system in accordance with Section 92.113 of this Code.4)Apartments. Shall include three-family dwellings and larger.a)In the immediate vicinity but outside all sleeping rooms. Alarm signaling devices shall be clearly audible in all bedrooms within the dwelling unit when all intervening doors are closed; andb)At or near the top of each stairway leading to an occupied area.5)One- and two-family dwellings.a)In the immediate vicinity but outside all sleeping rooms.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 35).
Full Breakdown
Dayton R.C.G.O. § 92.117, in the Fire Prevention chapter's smoke-detector division, sets detector placement by building type: hotels and motels need one in each guest room; lodging houses, group homes and rooming houses the same; apartments of three units or more need a detector outside every sleeping room and near the top of each stairway; one- and two-family dwellings need the same outside-sleeping-room and stairway placement. Detectors must meet NFPA 72 as referenced by the Ohio Fire Code. Housing and building inspectors enforce the chapter under § 92.122.
Violations & Fines
A first violation of the smoke-detector mandate is a minor misdemeanor; a second offense of the same section is a first-degree misdemeanor, and each day of noncompliance counts as a separate offense (§ 92.999).
Frequently Asked Questions
Does Dayton require smoke detectors in rental apartments?
What happens if a landlord skips the required detectors?
Sources & Official References
Other rules in Dayton
Compare Dayton to another location·View the Ohio fire regulations overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.