First Alert by Resideo
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About this app
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First Alert by Resideo is a lifestyle app by Resideo Technologies, Inc.; at 100,000+ installs it is with a modest but real user base. Reception is strongly positive, with 80% of ratings at five stars. The most recent release landed a few months back.
Free to download, though in-app purchases run $4.49 - $149.99 per item. Content is rated Everyone. It needs Android 11 or newer. 552 people have left a written review.
Rating distribution
Previous APK Versions All 16 ›
XAPK · 148.8 MB2026-08-06 First Alert by Resideo 2.25.2
XAPK · 84.3 MB2026-07-17 First Alert by Resideo 2.25.1
XAPK · 84.3 MB2026-06-24 First Alert by Resideo 2.24.3
XAPK · 84.2 MB2026-04-27 First Alert by Resideo 2.24.2
XAPK · 84.7 MB2026-03-06 First Alert by Resideo 2.22.100
XAPK · 82.9 MB2025-10-04 First Alert by Resideo 2.21.8
XAPK · 82.4 MB2025-08-21 First Alert by Resideo 2.21.6
XAPK · 82.4 MB2025-07-24 First Alert by Resideo 2.20.9
XAPK · 74.3 MB2025-06-17 First Alert by Resideo 2.19.5
XAPK · 76.4 MB2025-05-07
Frequently asked questions
01 Is First Alert by Resideo free?
Yes. First Alert by Resideo is listed as free on Google Play and offers in-app purchases ($4.49 - $149.99 per item).
02 Which Android version does First Alert by Resideo need?
The current release requires Android 11. If your device is older, one of the 16 earlier versions listed above may still install.
03 How do I install the APK?
Download the file from the version page, open it on your Android device and allow installs from this source when prompted. XAPK bundles need the APKPure app or a split-APK installer (see the install guide in the footer). Always prefer the latest version unless you specifically need an older build.
04 Is the download safe?
Files are served by an established third-party mirror and are the same builds distributed to Play Store users; APK Rewind never repackages or modifies them. Check the developer name (Resideo Technologies, Inc.) and package name (com.resideo.firstalert) match what you expect.