Smoke Detectors: Camarillo vs Oxnard
How do smoke detectors rules compare between Camarillo, CA and Oxnard, CA?
Camarillo has fewer restrictions than Oxnard.
Camarillo, CA
Ventura County
Camarillo adopts the California Building Code and California Residential Code through CMC Title 16, requiring smoke alarms in every bedroom, outside sleeping areas, and on every level of the home. Carbon monoxide detectors are required per California Health and Safety Code Section 17926 in all dwellings with fossil fuel appliances or attached garages.
View full Camarillo rules →Oxnard, CA
Ventura County
Oxnard enforces CRC Sec. R314 (smoke alarms) and R315 (carbon monoxide alarms) as adopted in the Oxnard Building Code. Alarms are required in every sleeping room, outside each sleeping area, and on each story. Alterations valued over $1,000 trigger full compliance. State Health & Safety Code Sec. 13113.7 also applies.
View full Oxnard rules →Key Facts Comparison
| Fact | Camarillo | Oxnard |
|---|---|---|
| Smoke Alarms | Every bedroom + outside sleeping areas | - |
| CO Alarms | Required with gas appliances/garage | - |
| New Construction | Hardwired, interconnected, battery backup | - |
| Sale of Home | Compliance required at transfer | - |
| State Law | HSC 17926 (CO), HSC 13113.8 (smoke) | - |
| Code Authority | - | Oxnard Building Code adopting CRC R314/R315 |
| State Statute | - | Cal. H&S Code Sec. 13113.7 |
| Required Locations | - | Each bedroom, outside sleeping areas, every story |
| CO Alarm Trigger | - | Fuel appliance, fireplace, or attached garage |
| Clearance | - | >= 36 in. from registers, fans, tub/shower baths |
| Power | - | Hardwired + battery backup (new/altered work) |
| Battery-Only OK | - | Existing units when no wall/ceiling removed |
| Compliance Trigger | - | Alterations valued > $1,000 |
| Sale Penalty | - | Up to $200 (H&S Sec. 13113.8) |
| Confirm | - | Oxnard Building Division (805) 385-7925 |
Highlighted rows indicate differences between cities.
Camarillo FAQ
Where do smoke detectors need to be in my Camarillo home?
Under the California Residential Code adopted by CMC Title 16: inside every bedroom, outside each separate sleeping area, and on every level of the home including basements. New construction requires hardwired, interconnected alarms with battery backup.
Do I need carbon monoxide detectors in Camarillo?
Yes, if your home has any gas appliances (water heater, furnace, stove), a fireplace, or an attached garage. CO alarms must be installed outside each sleeping area per California HSC Section 17926.
What about smoke detectors in condos and townhomes?
Individual unit owners are responsible for interior smoke and CO alarms. The HOA typically maintains common area detection systems. When selling a condo, the seller must ensure interior alarms comply with current code per HSC 13113.8.
Oxnard FAQ
Where must smoke alarms be placed in my Oxnard home?
Inside every bedroom, immediately outside each sleeping area, and on every story including basements - per CRC Sec. R314 as adopted by Oxnard.
Do I need a carbon monoxide alarm?
Yes if your home has any gas appliance, fireplace, or attached garage. CO alarms go outside each sleeping area and on every level. They are not required if the home has none of those features.
Do I need to upgrade alarms for a small remodel?
If the permit valuation exceeds $1,000, Oxnard requires the entire dwelling to comply with current R314/R315. New work also requires hardwired, interconnected alarms with battery backup.
Compare other topics
See how Camarillo and Oxnard compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool