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Miramar, FL Fire Regulations: Smoke Detectors (2026)

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

Key Facts

Building Code
Florida Building Code Residential R314
Fire Code
Florida Fire Prevention Code 8th Ed. (NFPA 1 & 101, 2021)
Local Adoption
Miramar Code Chapter 9 (Fire Prevention)
Required Locations
Each bedroom, outside each sleeping area, every story
New Construction
Hardwired + battery backup + interconnected
Existing Battery Alarms
10-year sealed lithium (F.S. 553.883)
CO Alarms
FBC-R R315 where fuel appliances or attached garage
Permit Required
Yes, for hardwired installations (Miramar Building Div.)

Summary

Miramar enforces the Florida Building Code Residential R314 and the Florida Fire Prevention Code (NFPA 101 / NFPA 72, 2021 editions) as adopted by the State Fire Marshal, plus Broward County local fire amendments. Smoke alarms are required in every sleeping room, outside each sleeping area, and on every story. F.S. 553.883 mandates 10-year sealed-battery alarms when battery units are replaced.

F.S. 553.883 553.883  Smoke alarms in one-family and two-family dwellings and townhomes. — One-family and two-family dwellings and townhomes undergoing a repair, or a level 1 alteration as defined in the Florida Building Code, may use smoke alarms powered by 10-year nonremovable, nonreplaceable batteries in lieu of retrofitting such dwelling with smoke alarms powered by the dwelling’s electrical system. A battery-powered smoke alarm that is newly installed or replaces an existing battery-powered smoke alarm as a result of a level 1 alteration must be powered by a nonremovable, nonreplaceable battery that powers the alarm for at least 10 years. The battery requirements of this section do not apply to a fire alarm, smoke detector, smoke alarm, or ancillary component that is electronically connected as a part of a centrally monitored or supervised alarm system; that uses a low-power, radio frequency wireless communication signal; or that contains multiple sensors, such as a smoke alarm combined with a carbon monoxide alarm or other multisensor devices, and is approved and listed by a nationally recognized testing laboratory.

Full Breakdown

S. 202 and Miramar Code of Ordinances Chapter 9 (Fire Prevention). FBC-R Section R314 requires smoke alarms in (a) each sleeping room, (b) outside each separate sleeping area in the immediate vicinity of bedrooms, and (c) on each additional story including basements and habitable attics. 6). S. 883 permits battery-operated alarms but requires that any newly installed or replacement battery alarm be powered by a non-removable, non-replaceable 10-year sealed lithium battery (effective January 1, 2015). NFPA 72 (2019/2022) governs alarm placement clearances from ceilings, HVAC vents, and bathrooms.

Combination smoke/CO alarms are required where fuel-burning appliances or attached garages exist (R315). Hardwired installations require a permit from Miramar Building Division. Vacation rentals and DBPR-licensed lodging must additionally meet NFPA 101 single- and two-family or lodging/rooming house chapters.

Violations & Fines

Missing or inoperable smoke alarms are enforceable by Miramar Code Compliance and Miramar Fire-Rescue under Code Chapter 9 with daily fines up to $250/day (first violation) or $500/day (repeat) under F.S. Ch. 162. Selling or installing a non-compliant battery alarm violates F.S. 553.883 and may trigger Department of Business and Professional Regulation enforcement.

Frequently Asked Questions

Where must I install smoke alarms in a Miramar home?
Under Florida Building Code Residential R314, smoke alarms are required inside every sleeping room, outside each separate sleeping area in the immediate vicinity of bedrooms, and on each additional story of the dwelling including basements and habitable attics.
Do I need hardwired smoke alarms in my Miramar house?
New construction, additions, and substantial alterations must use hardwired alarms with battery backup that are interconnected so all alarms sound when one is triggered (FBC-R R314.4-R314.6). Existing one- and two-family dwellings undergoing minor repair may use battery alarms, but any new or replacement battery unit must have a non-removable 10-year sealed lithium battery under F.S. 553.883.
Are carbon monoxide detectors required in Miramar?
Yes. Under FBC-R R315, CO alarms are required outside each sleeping area in dwellings that contain a fuel-burning appliance or have an attached garage. Combination smoke/CO units are permitted if listed and approved.

Sources & Official References

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