Building Code Glossary
Alarm Notification Appliance: Building Code Definition
How the IBC 2009, IFC 2009 define alarm notification appliance, where the wording differs, and which chapters depend on the term.
On this page
Last updated September 7, 2026 · Definitions quoted from the 2009 International Codes as transcribed in this site's building-codes collection, with the source chapter linked for each quotation. Usage counts are computed over the chapters hosted here, one copy per code. The [ICC code library](https://codes.iccsafe.org/codes) publishes the current model text and the [ICC adoption maps](https://www.iccsafe.org/advocacy/code-adoption-maps/) show which edition a jurisdiction has adopted; those sources control.
Direct answer
Alarm notification appliance is a defined term in the International Building Code (IBC) 2009, in Fire Protection Systems. The code's own words are: “A fire alarm system component such as a bell, horn, speaker, light or text display that provides audible, tactile or visible outputs, or any combination thereof.” The IFC 2009 carries the same definition word for word, so the term means the same thing in each. The term is used in 6 chapters of this corpus, most often in Fire Protection Systems (IBC 2009), Fire Protection Systems (IFC 2009), Definitions (IBC 2009). These pages transcribe the 2009 model text; verify the definition against the edition and amendments your authority having jurisdiction has adopted. Record the jurisdiction, the adopted edition, the application date and any local amendment that rewrites the definition before you use it on a live project, because a term redefined by amendment changes every requirement that depends on it.
Content and cited inputs reviewed by Scott Barrington, Harth founder and architectural technology specialist · Published 2026-09-07 · Updated 2026-09-07.
What does this term mean?
Alarm Notification Appliance — IBC 2009, Fire Protection Systems:
A fire alarm system component such as a bell, horn, speaker, light or text display that provides audible, tactile or visible outputs, or any combination thereof.
What must be verified before using this guidance?
Two of the I-Codes in this corpus define Alarm Notification Appliance, in identical words.
| Code | Where it is defined | Definition |
|---|---|---|
| IBC 2009 | Fire Protection Systems | A fire alarm system component such as a bell, horn, speaker, light or text display that provides audible, tactile or visible outputs, or any combination thereof. |
| IFC 2009 | Fire Protection Systems | A fire alarm system component such as a bell, horn, speaker, light or text display that provides audible, tactile or visible outputs, or any combination thereof. |
Where alarm notification appliance is used in the code
The term appears in 6 chapters of the 2009 I-Codes hosted here. The chapters that lean on it hardest are the ones to read next.
| Chapter | Code | Mentions |
|---|---|---|
| Fire Protection Systems | IBC 2009 | 72 |
| Fire Protection Systems | IFC 2009 | 72 |
| Definitions | IBC 2009 | 3 |
| Existing Structures | IBC 2009 | 3 |
| Definitions | IFC 2009 | 3 |
| Flammable Finishes | IFC 2009 | 2 |
The term in use
How the code actually writes about alarm notification appliance, quoted from the 2009 text hosted here:
Group I-I and R-l dwelling units or sleeping units in accordance with Table 907.6.2.3.3 shall be provided with a visible alarm notification appliance, activated by both the in-room smoke alarm and the building fire alarm system.
Group 1-1 and R-l dwelling units or sleeping units in accordance with Table 907.5.2.3.3 shall be provided with a visible alarm notification appliance, activated by both the in-room smoke alarm and the building fire alarm system.
— IBC 2009, Fire Protection Systems
The terms alarm notification appliance is built out of
The definition above leans on 3 other defined terms. Each carries its own code definition, and a local amendment to any of them changes what alarm notification appliance covers:
- Fire Alarm System — IBC 2009: A system or portion of a combination system consisting of components and circuits arranged to monitor and annunciate the status of fire alarm or supervisory signal-initiating devices and to initiate the appropriate response to those signals.
- Fire Alarm — IFC 2009: The giving, signaling or transmission to any public fire station, or company or to any officer or employee thereof, whether by telephone, spoken word or otherwise, of information to the effect that there is a fire at or near the …
- System — IFC 2009: An assembly of equipment consisting of a tank, container or containers, appurtenances, pumps, compressors and connecting piping.
Alarm Notification Appliance: what to open, and in what order
Every row is a document this term depends on. The ICC code library and the ICC adoption maps cover the middle rows.
| Check | Where | Confirmed |
|---|---|---|
| Read the definition in the adopted IBC | Fire Protection Systems | |
| Read the definition in the adopted IFC | Fire Protection Systems | |
| Re-check the requirement that uses it | Fire Protection Systems (IBC 2009) | |
| Re-check the requirement that uses it | Fire Protection Systems (IFC 2009) | |
| Re-check the requirement that uses it | Definitions (IBC 2009) | |
| Re-check the requirement that uses it | Existing Structures (IBC 2009) | |
| Confirm the dependent definition | Fire Alarm System | |
| Confirm the dependent definition | Fire Alarm | |
| Confirm the dependent definition | System | |
| Local amendment to any of the above | Jurisdiction's amendment list |
A research aid, not a code determination. The authority having jurisdiction decides which edition and which amendments apply.
Where can you explore related guidance?
- Explore all glossary guidance
- Fire Alarm System: Building Code Definition
- Fire Alarm: Building Code Definition
- System: Building Code Definition
Sources and method
Definitions quoted from the 2009 International Codes as transcribed in this site's building-codes collection, with the source chapter linked for each quotation. Usage counts are computed over the chapters hosted here, one copy per code. The ICC code library publishes the current model text and the ICC adoption maps show which edition a jurisdiction has adopted; those sources control.
Source links
Frequently asked questions
What is the code definition of alarm notification appliance?
The International Building Code (IBC) 2009 defines it in Fire Protection Systems as: “A fire alarm system component such as a bell, horn, speaker, light or text display that provides audible, tactile or visible outputs, or any combination thereof.” The 2009 model text is reproduced here; the definition that binds your project is the one in the edition your jurisdiction has adopted, as amended locally.
Which parts of the code depend on alarm notification appliance?
In this corpus the term is used across 6 chapters, led by Fire Protection Systems in the IBC 2009. Those are the sections whose scope moves if the definition is amended locally, so read them together with Chapter 2 rather than on their own.
What is an example of an alarm notification appliance?
In the 2009 I-Codes hosted here it is a defined term rather than a description. The IBC 2009 states, in Fire Protection Systems: “A fire alarm system component such as a bell, horn, speaker, light or text display that provides audible, tactile or visible outputs, or any combination thereof.” It is defined in IBC 2009, IFC 2009. Because it is a defined term, whatever the adopted edition says it means is what every section using it means — so check Chapter 2 of that edition and any local amendment before relying on this wording.
Is a fire alarm considered an appliance?
Fire Alarm is a separate defined term. The IFC 2009 defines it as: “The giving, signaling or transmission to any public fire station, or company or to any officer or employee thereof, whether by telephone, spoken word or otherwise, of information to the effect that there is a fire at or near the place” That is not the same as alarm notification appliance, which the IBC 2009 defines as “A fire alarm system component such as a bell, horn, speaker, light or text display that provides audible, tactile or visible outputs, or any combination thereof.” — read both before applying either, and confirm the wording in the edition your jurisdiction has adopted.
What is the purpose of a notification appliance circuit in a fire alarm system?
Fire Alarm System is a separate defined term. The IBC 2009 defines it as: “A system or portion of a combination system consisting of components and circuits arranged to monitor and annunciate the status of fire alarm or supervisory signal-initiating devices and to initiate the appropriate response to those signals.” That is not the same as alarm notification appliance, which the IBC 2009 defines as “A fire alarm system component such as a bell, horn, speaker, light or text display that provides audible, tactile or visible outputs, or any combination thereof.” — read both before applying either, and confirm the wording in the edition your jurisdiction has adopted.
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