National approval or market scheme
CSFM Listing for fire-alarm control units
Fire-alarm and other fire safety products listed for use under the California approval framework and the exact category shown in the listing.
Where it matters
Where CSFM Listing applies
Important where the California code authority requires the product to appear in the State Fire Marshal listing service.
Fire alarm equipment
Fire-protection products
Certification coverage
How to interpret this certification
Each certificate covers specific products and uses. These details explain what is covered.
CSFM
Understanding the mark
What the mark or label means
California State Fire Marshal acceptance is shown by the official listing for the exact product category and model. A CSFM logo or old listing PDF should be checked against the current listing service.
Fire safety products often covered
- Fire-alarm control units
- Smoke and heat detectors
- Notification appliances
- Suppression equipment
- Other fire-protection products listed in California
Points to check before you buy
- 01
CSFM listing is a California acceptance route and may sit alongside UL certification.
- 02
Match the listing category, model numbers, limitations and expiry.
- 03
Local California authorities still review the installed system and code compliance.
Before you buy
What to check before relying on this certification
Certification is normally limited to a named model, configuration, standard and use. These checks turn a marketing claim into a procurement record.
- 01
Find out whether local law, your insurer or your project specification requires this approval, or whether it is optional.
- 02
Verify the exact product, standard, certificate holder and current public-register status.
- 03
Check local language, importer, installation, inspection and authority requirements.
- 04
Do not substitute a similar international certificate without written acceptance from the authority or specifier.
Matched products and brands
Browse all products
Products recorded with CSFM Listing
E2S
Fire and industrial warning signals
Sounders, beacons, combination devices and manual call points for fire and general industrial applications.
Certification varies by model. Our team can help you find the current certificate. Review product
E2S
Hazardous-area warning signals
Audible, visual and combined warning devices for hazardous industrial, marine, onshore and offshore locations.
Certification varies by model. Our team can help you find the current certificate. Review product
Recorded brands
E2S
To find out more
Links & Sources
Standards, listings and certificate status can change. Use the issuing body’s source before final approval.
Knowledge base
Certification guides and comparisons
Practical guides to product certificates, approval schemes and project specifications.
GuideHow to verify a fire safety product certificate
A repeatable check of the certificate holder, model schedule, standard, approved applications, status and special conditions.
Read article
GuideUL, FM, LPCB and VdS are not interchangeable
Understand why four respected approval routes answer different project, market and insurer questions.
Read article
GuideUnderstanding fire safety approvals and certifications
Separate standards, marks, schemes and listing bodies.
Read article
Knowledge base
Explore every technical guide
Browse standards, product selection, system design, maintenance and market-specific guidance.
View all resourcesCommon Questions
Frequently Asked Questions
Does a UL listing automatically give CSFM listing?
No. A product may need both, and the exact model must appear in the California listing.
Can CSFM listing be used outside California?
Another authority may consider it, but it is not automatically a national approval.
Does CSFM Listing apply to every product made by a certified brand?
No. It normally applies only to the models, variants, uses and conditions named in the current certificate or listing.
What should I include in a purchase order?
State the exact model, required certification and standard, destination market, documents to be supplied and any system compatibility or witnessing requirements.