Smoke Detectors: Elk Grove vs Folsom
How do smoke detectors rules compare between Elk Grove, CA and Folsom, CA?
Elk Grove and Folsom have similar restriction levels.
Elk Grove, CA
Sacramento County
All Elk Grove dwellings must have working smoke alarms in each bedroom, outside every sleeping area, and on every floor, per California Health & Safety Code §13113.7 and the California Residential Code. Alarms added since 2015 must be 10-year sealed-battery or hardwired with battery backup.
View full Elk Grove rules →Folsom, CA
Sacramento County
California Health & Safety Code §13113.7 and §13114 require working smoke alarms in all dwelling units. Folsom follows the state standard: smoke alarms in every bedroom, outside each sleeping area, and on every floor. Homes sold after 2014 must have 10-year sealed battery or hardwired alarms. Carbon monoxide alarms also required.
View full Folsom rules →Key Facts Comparison
| Fact | Elk Grove | Folsom |
|---|---|---|
| Locations | Every bedroom, hallway, floor | - |
| Battery | 10-yr sealed or hardwired | 10-yr sealed (post-2014) |
| State law | CA H&S §13113.7 | - |
| CO alarms | Required with gas/garage | - |
| Life | Replace every 10 years | - |
| State Law | - | H&S §13113.7 |
| Location | - | Every bedroom + hall + floor |
| CO Alarm | - | Required H&S §17926 |
| At Sale | - | Seller disclosure required |
Highlighted rows indicate differences between cities.
Elk Grove FAQ
Can I still use a 9-volt smoke alarm in Elk Grove?
Only if it was installed before July 2015 and still functions. New installations must be 10-year sealed or hardwired.
Do I need CO detectors if I have an all-electric home?
Not if there is no attached garage and no fuel-burning appliance. Otherwise, yes.
Folsom FAQ
Do I need to replace my old smoke alarms in Folsom?
Smoke alarms have a 10-year service life. Replace any older than 10 years, and any alarm that chirps after new batteries. Post-2014 replacements must use 10-year sealed lithium batteries.
Are CO alarms required in Folsom?
Yes. Under CA H&S §17926, all homes with gas appliances, fireplaces, or attached garages must have carbon monoxide alarms outside sleeping areas and on every floor.
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