--- title: "Cavius vs First Alert: Which is searched more in New Zealand?" description: "Is Cavius or First Alert more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Fire alarm brands set in New Zealand. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time." canonical: "https://gobrandwave.com/demand/nz/compare/cavius-vs-first-alert" publisher: "Brandwave" --- # Cavius vs First Alert: Which is searched more in New Zealand? Is Cavius or First Alert more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Fire alarm brands set in New Zealand. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time. ## Key facts - **Compared**: Cavius and First Alert - **Competitive set**: Fire alarm brands - **Market**: New Zealand - **Month measured**: Sep 2026 - **Cavius Share of Search**: 80.9% - **First Alert Share of Search**: 0.91% ## Is Cavius or First Alert more popular in search? - In September 2026, Cavius had more branded searches than First Alert among fire alarm brands in New Zealand. Cavius had about 890 branded searches, while First Alert had 10. Cavius made up 80.9% of all fire alarm brand searches we track, and First Alert accounted for 0.91%. - Cavius was ahead of First Alert in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, Cavius’ share of searches among fire alarm brands in New Zealand moved from 78.1% to 80.9%, and its estimated monthly branded searches held steady at 890. - Across the 12 months ending September 2026, First Alert’s share of searches among fire alarm brands in New Zealand moved from 1.8% to 0.91%, and its estimated monthly branded searches moved from 20 to 10. ## Top fire alarm brands in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, Cavius was mentioned in four out of five: in all three ChatGPT answers and in one of the two Google AI Overviews. First Alert did not appear in any of the five answers. Brands get a higher AI rank if they are mentioned earlier in the answers that list options. | Brand | AI rank | ChatGPT answers that named it | Google AI Overviews that named it | All answers that named it | | --- | --- | --- | --- | --- | | Cavius | 1st | 3 of 3 | 1 of 2 | 4 of 5 | | PSA Lifesaver | 2nd | 2 of 3 | 0 of 2 | 2 of 5 | | ADT | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Kidde | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | First Alert | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Ring | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about fire alarm brands - Asked ChatGPT "Which fire alarm brand should I buy in New Zealand?": 1. Cavius, 2. PSA Lifesaver - Asked ChatGPT "What are the best fire alarm brands in New Zealand?": 1. Cavius - Asked ChatGPT "What's the best fire alarm brand in New Zealand for home safety?": 1. Cavius, 2. PSA Lifesaver - Searched Google, AI Overview "fire alarms nz": named none of the brands we track - Searched Google, AI Overview "home fire alarm": 1. Cavius Not named in any answer: ADT, Kidde, First Alert and Ring. Brands are listed in the order each answer named them. The answers were collected in New Zealand on October 21, 2026. ## How did search popularity change for New Zealand fire alarm brands in September 2026? - In September 2026, Cavius gained share of searches among fire alarm brands in New Zealand, from 80.2% to 80.9%. - In September 2026, First Alert lost share of searches among fire alarm brands in New Zealand, from 1.5% to 0.91%. ## Month by month | Month | Cavius estimated searches | Cavius Share of Search | Cavius rank | First Alert estimated searches | First Alert Share of Search | First Alert rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 890 | 78.1% | 1 | 20 | 1.8% | 4 | | Nov 2025 | 930 | 80.2% | 1 | 10 | 0.86% | 4 | | Dec 2025 | 890 | 84% | 1 | 10 | 0.94% | 5 | | Jan 2026 | 930 | 79.5% | 1 | 10 | 0.85% | 4 | | Feb 2026 | 890 | 73% | 1 | 10 | 0.82% | 5 | | Mar 2026 | 1.1K | 73.2% | 1 | 20 | 1.3% | 4 | | Apr 2026 | 1.2K | 59.3% | 1 | 10 | 0.49% | 5 | | May 2026 | 1.1K | 53.7% | 1 | 20 | 0.99% | 4 | | Jun 2026 | 1.1K | 75.7% | 1 | 10 | 0.69% | 5 | | Jul 2026 | 1.3K | 85.1% | 1 | 10 | 0.68% | 4 | | Aug 2026 | 1.1K | 80.2% | 1 | 20 | 1.5% | 4 | | Sep 2026 | 890 | 80.9% | 1 | 10 | 0.91% | 4 | ## How each brand is measured Brandwave collects information about searches that people make online using Cavius’ and First Alert’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading. - **Cavius**: Measured on the search terms “cavius” and “cavius smoke alarm”, summed into one figure. - **First Alert**: Measured on the search term “first alert”. - [Cavius profile](/demand/nz/brands/cavius) - [First Alert profile](/demand/nz/brands/first-alert) - [All fire alarm brands in New Zealand](/demand/nz/categories/nz-fire-alarm-brands): The set both shares are measured inside, 6 brands. ## Methodology - [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Frequently asked questions ### Is Cavius or First Alert more popular in search? In September 2026, Cavius had more branded searches than First Alert among fire alarm brands in New Zealand. Cavius had about 890 branded searches, while First Alert had 10. Cavius made up 80.9% of all fire alarm brand searches we track, and First Alert accounted for 0.91%. ## Cite this page Brandwave. "Cavius vs First Alert: Which is searched more in New Zealand?". https://gobrandwave.com/demand/nz/compare/cavius-vs-first-alert This page is also available as HTML at https://gobrandwave.com/demand/nz/compare/cavius-vs-first-alert. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.