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Outage in Resideo

FA App

Resolved Major
March 04, 2026 - Started 29 days ago - Lasted about 5 hours
Official incident page

Incident Report

We are aware some of our First Alert App, Resideo Smart Home App, and TC2 App customers are experiencing issues. Your device can still be used directly. We apologize for any inconvenience this may cause.
Components affected
Resideo Smart Home
Latest Updates ( sorted recent to last )
RESOLVED 28 days ago - at 03/04/2026 07:36AM

All systems are operational.

IDENTIFIED 28 days ago - at 03/04/2026 06:01AM

Our teams continue to work to remediate the issues affecting logins, device status updates, and access to Water Leak Detector, CX, and VX camera features in the First Alert, Resideo Home, and TC2 applications.

We are starting to see early signs of recovery as a result of the remediation actions underway. Resolving this remains our highest priority.

We sincerely apologize for the ongoing inconvenience.

Alarm Delivery is not impacted.

INVESTIGATING 28 days ago - at 03/04/2026 03:47AM

Update:
Users of the First Alert, Resideo Home, and TC2 applications may be experiencing issues with logging in, updating device status, and accessing Water Leak Detector, CX and VX camera features. Our teams are actively investigating and working to resolve the problem. Your device will continue to function locally and we sincerely apologize for any inconvenience this may cause.
Alarm delivery is not impacted

INVESTIGATING 29 days ago - at 03/04/2026 03:04AM

We are aware some of our First Alert App, Resideo Smart Home App, and TC2 App customers are experiencing issues. Your device can still be used directly. We apologize for any inconvenience this may cause.

Latest Resideo outages

FA App - VX Cameras - 22 days ago
TC2 App - delays - about 1 month ago
TC2 - about 1 month ago
AlarmNet 360 - about 2 months ago

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