Smoke Detectors: Corona vs Riverside
How do smoke detectors rules compare between Corona, CA and Riverside, CA?
Corona and Riverside have similar restriction levels.
Corona, CA
Riverside County
California Health and Safety Code §13113.7 requires working smoke alarms in every dwelling unit, with hardwired interconnected alarms in new construction and battery alarms acceptable in older homes. Corona enforces this at sale of property, on remodel permits, and through fire and code enforcement inspections.
View full Corona rules →Riverside, CA
Riverside County
California requires 10-year sealed-battery smoke alarms in every Riverside dwelling under H&S Code 13113.7, plus CO alarms and hardwired units in new construction.
View full Riverside rules →Key Facts Comparison
| Fact | Corona | Riverside |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Corona FAQ
Do I need smoke alarms in every Corona bedroom?
Yes. California Health & Safety Code §13113.7 requires a smoke alarm in each sleeping room, in the hallway outside sleeping rooms, and on every level of the home, including basements.
Can I still use 9-volt battery smoke alarms in my Corona house?
Existing alarms can remain if functional and under 10 years old, but replacements installed after 2014 in California must be 10-year sealed lithium battery models (or hardwired with battery backup) and CSFM listed.
Riverside FAQ
Do rentals need the 10-year sealed alarms?
Yes. Landlords must provide compliant alarms at turnover; tenants are responsible for testing and replacing batteries in non-sealed legacy units during tenancy.
How often should I replace smoke alarms?
Every 10 years regardless of model. Sealed-battery models expire at 10 years and must be replaced as a unit.
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