Warwick, RI Fire Regulations: Smoke Detectors (2026)

City Code Sec. 20-15 sets a two-track smoke detector rule. For single-family and multifamily dwellings constructed prior to 1976, the ordinance mandates at least one smoke detector on each habitable level of the dwelling, a floor-by-floor standard rather than a per-bedroom count. For every other dwelling, meaning anything built in 1976 or later, the city does not restate its own detector specifications; instead Sec. L. , wholesale, folding state fire code detector requirements directly into the municipal code. The section traces to the 1971 Code § 4-10 and sits in Chapter 20, Article I alongside the city's other general fire prevention rules, meaning enforcement runs through the Warwick Fire Department's bureau of fire prevention, the same office responsible for plan review and inspections elsewhere in the chapter.

Because the pre-1976 rule is a floor-level count rather than a room-level count, a two-story single-family home built before that cutoff needs a detector on each level, but the code does not require additional units per bedroom absent a triggering renovation or permit that would pull in the adopted state fire code standards for newer or renovated properties. Property owners unsure which track applies should check the construction date on record with the building official, since that date, not current form or use, decides which standard governs.