Smoke Detectors: Simi Valley vs Thousand Oaks

Where do smoke detectors need to be installed in my Ventura County home?

Smoke alarms must be installed inside each bedroom, outside each sleeping area in the immediate vicinity, and on every level of the home including basements. New construction requires hardwired, interconnected alarms with battery backup.

Are carbon monoxide detectors also required?

Yes. California law requires CO detectors in all dwellings with fuel-burning appliances, fireplaces, or attached garages. They must be installed outside each sleeping area and on every level. This is enforced under Health and Safety Code Section 17926.1.

What type of smoke alarm batteries are required?

Since July 1, 2014, all replacement smoke alarms in California must contain sealed, non-removable 10-year batteries per SB 745. Hardwired alarms must have battery backup. Contact County Fire at (805) 389-9710 for inspection questions.

Where do I need smoke detectors in my Thousand Oaks home?

Inside each bedroom, outside each sleeping area in the immediate vicinity, and on every level of the home. New construction requires hardwired, interconnected alarms with battery backup. Existing homes need at least battery-operated alarms in all required locations.

Are carbon monoxide detectors required in Thousand Oaks?

Yes. CO detectors are required in all dwellings with fuel-burning appliances, fireplaces, or attached garages under Health and Safety Code 17926.1. They must be installed outside sleeping areas and on every level of the home.

What are my obligations as a Thousand Oaks landlord regarding smoke detectors?

Landlords must ensure all required smoke and CO detectors are installed and operable at the start of each new tenancy. Non-compliance may result in fines of $200-$500 per unit and civil liability for injuries. Contact Code Enforcement at (805) 449-2100.