First Alert by Resideo

First Alert by Resideo

By Resideo Technologies

First Alert by Resideo is a smart home management app for Resideo, Honeywell Home, and First Alert hardware on iOS and Android.

The App DNA

What makes this app unique?

The app removes the friction of managing disparate safety and comfort devices by providing a single interface for remote monitoring and critical incident alerts.

For Homeowners and residents using Resideo, Honeywell Home, or First Alert smart devices who require centralized monitoring and safety alerts.

What does it look like?

Key features

Unified Smart Home Dashboardstandard

Centralized control for video, smoke/CO alarms, thermostats, and water leak detectors.

Critical Alert Notificationsedge

Overrides phone silent and DND modes for smoke, CO, and security incidents.

Water Shutoff Automationedge

Automated water supply shutoff triggered by sensor cable or WiFi leak detector.

How much does it cost?

freeFree app for management of compatible Resideo, Honeywell Home, and First Alert hardware

The app functions as a free utility to support the sale of physical smart home hardware, with no direct subscription fees.

Velocity

Maintenance developmentUX improvementsnew contentShow more...

The app operates on a maintenance cadence, with only one version release identified in the recent window. Development focus is currently directed toward utility improvements, specifically notification management and hardware integration support. The current pace suggests a stable, feature-driven update cycle rather than frequent iteration. Future updates are expected to continue this pattern of targeted functional enhancements.

See all version history

Who built it?

Resideo Technologies

13+ apps tracked · Lifestyle

Resideo - Smart HomeResideo - Smart HomeFirst Alert by ResideoFirst Alert by ResideoTotal Connect Comfort IntlTotal Connect Comfort IntlTotal Connect ComfortTotal Connect ComfortTotal Connect 2.0Total Connect 2.0Resideo ProResideo ProADI US MobileADI US MobileW Box VMSW Box VMSHoneywell LCP500Honeywell LCP500AlarmNet 360AlarmNet 360W Box VMS1W Box VMS1My Home ControllerMy Home Controller
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User Sentiment

What do users think recently?

The recent review mood reads frustrated. Users appreciate remote control functionality allows users to adjust home temperature settings without needing to walk to the wall unit and straightforward installation process provides a functional alternative for users replacing older smart thermostat hardware, but report removal of humidity monitoring features in the latest update frustrates users who rely on these specific data points.

How are ratings & reviews evolving?

Jul 27: 10 reviews (3 positive · 0 neutral · 7 negative)Aug 3: 56 reviews (15 positive · 9 neutral · 32 negative)56Aug 10: 33 reviews (13 positive · 3 neutral · 17 negative)Jul 27Aug 10
Positive Neutral Negative
2.7

Weekly average review rating

App Store
4.77 · 28k
Google Play
4.55 · 4k

What users say, by theme

What Users Love
  • Remote control functionality allows users to adjust home temperature settings without needing to walk to the wall unit
  • Straightforward installation process provides a functional alternative for users replacing older smart thermostat hardware
What Frustrates Users
  • Removal of humidity monitoring features in the latest update frustrates users who rely on these specific data points
+ 2 more themes
What Users Want 1 request inside

72 of 99 recent reviews analyzed · high confidence · Frustrated overall

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Unlock 2 more frustration themes and 1 user request, each backed by review evidence.

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Competition

Competitive landscape for First Alert by Resideo

How's the Lifestyle market?

First Alert by Resideo holds the #62 position in the US Lifestyle category, serving as a specialized utility for hardware owners. The app's reliance on hardware sales for revenue means its market position is tied to the installed base of Resideo devices rather than direct app-store monetization.

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The rivals identified

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The Analyst's Read

Key takeaways for First Alert by Resideo

Where is it heading?

The smart home utility market is shifting toward platform-agnostic hubs, leaving proprietary apps like First Alert by Resideo exposed if they fail to maintain perfect reliability. The current decline in sentiment, driven by feature regressions and connectivity bugs, suggests that the app is losing its status as a trusted safety tool, which will likely accelerate churn among hardware owners.

  • The removal of humidity monitoring in the latest release triggered a wave of negative feedback, signaling a disconnect between product updates and user needs.
  • Persistent connectivity issues and forced logouts prevent reliable remote monitoring, which erodes the core value proposition of a safety-critical smart home app.

The SWOT

Core Strengths
  • Critical alert overrides for DND modes ensure safety-event delivery
  • Native integration with Resideo hardware creates high switching costs
Critical Frictions 2 weaknesses inside
Growth Levers
  • Re-introducing humidity metrics could recover power-user sentiment
  • Expanding water-shutoff automation to third-party valve controllers
Market Threats 2 threats identified

Next best moves

1 Invest · 1 Maintain · 1 Pivot

Restore humidity monitoring because its removal is the #1 driver of recent negative sentiment → recover power-user retention

+ 2 more prioritized moves

The counter-intuitive read

The app's reliance on proprietary hardware is its greatest vulnerability…

Read the full take

Since the last report: The app's competitive standing has declined from #44 to #62 in the US Lifestyle category, accompanied by a strategic pivot in the product roadmap to address false-alarm anxiety and authentication failures.

Bottom line

Restoring the humidity display and stabilizing authentication would address the primary friction points currently driving negative sentiment, protecting the hardware retention loop that justifies the app's existence.

Unlock 2 critical frictions, 2 market threats, 2 more prioritized moves and the analyst’s take.

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FAQ

Is First Alert by Resideo compatible with non-Resideo smart home devices?
The app is primarily designed for Resideo, Honeywell Home, and First Alert branded products. While it supports integration with select smart home partners like Schlage, Kwikset, and Genie, its core functionality is tied to the Resideo hardware ecosystem.
Does the app allow me to silence smoke alarms remotely?
Users report that the app currently lacks reliable remote silencing options for smoke and carbon monoxide alarms, which is a frequent point of frustration during false alarm incidents.
What should I do if the app keeps logging me out?
Forced logouts are a known issue reported by users. Ensure your app is updated to the latest version, but be aware that this is a persistent connectivity complaint currently impacting remote monitoring reliability.

Sources

  1. [1] App Store, source
  2. [2] Play Store, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by First Alert by Resideo, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The app's competitive standing has declined from #44 to #62 in the US Lifestyle category, accompanied by a strategic pivot in the product roadmap to address false-alarm anxiety and authentication failures.

declined

Category Rank Drop

shifted

Threat Landscape Update

added

Remote Alarm Silencing Priority

Cite this report

Marlvel.ai. “First Alert by Resideo Intelligence Report.” Updated Aug 15, 2026. https://marlvel.ai/apps/first-alert-by-resideo

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