Smoke Detectors: Brentwood vs Richmond
How do smoke detectors rules compare between Brentwood, CA and Richmond, CA?
Richmond has fewer restrictions than Brentwood.
Brentwood, CA
Contra Costa County
California Health & Safety Code Section 13113.7 and Title 24 require working smoke alarms in every bedroom, outside sleeping areas, and on each floor of all Brentwood dwellings. Units built or substantially remodeled since 2015 must have 10-year sealed lithium battery or hardwired interconnected alarms. Carbon monoxide alarms are also mandatory under SB 183.
View full Brentwood rules →Richmond, CA
Contra Costa County
California law requires working smoke alarms in every Richmond dwelling unit, with additional carbon-monoxide detector requirements. All units must have battery-backup or 10-year sealed-battery alarms. Point-of-sale and rental-turnover compliance is mandatory, enforced by Richmond Fire Prevention and the Rent Program for covered rentals.
View full Richmond rules →Key Facts Comparison
| Fact | Brentwood | Richmond |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Brentwood FAQ
Richmond FAQ
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