OOF-AII-657804

Nest Smoke Alarm Erroneously Stops Alarming

In testing, Google Nest engineers demonstrated that the Nest Wave feature of their Nest Protect: Smoke + CO Alarm could inadvertently silence genuine alarms.

Event date
2014-01-21
Country
United States of America
Severity
Low
Evidence state
Single-source

Assessment status

Generated from available public incident evidence using OOF® governance methodology. It is not an official investigation, legal determination, regulatory finding, certification, or OOF® Approved Assessment.

View source record from AI Incident Database (Responsible AI Collaborative)

Assessment confidence dimensions

Source corroboration
Single-source

Measures source-group corroboration only; it does not establish factual truth.

Extraction completeness
High

Measures populated source fields after deterministic normalization; it does not measure correctness.

Methodological assignment confidence
Limited

Measures automated assignment support; substantive correctness requires authorized human review.

Known facts from the incident record

  • The incident record identifies the event date as 2014-01-21.
  • The incident record identifies the location as United States of America.

Reported claims

  • In testing, Google Nest engineers demonstrated that the Nest Wave feature of their Nest Protect: Smoke + CO Alarm could inadvertently silence genuine alarms.

Material unknowns

  • Independent corroboration is not established in the available incident record.
  • The specific AI system is not established by the available record.

Primary governance problem

The incident appears to expose a governance problem involving recognition, other. Available reporting supports preliminary methodological interpretation, not a finding of fault or non-compliance.

Architecture intelligence

VFM® — Value Flow Mechanisms Architecture

Primary architecture

The reported recognition, other concern falls within the governed questions represented by VFM® — Value Flow Mechanisms Architecture.

Governance focus: How should recognition, other be governed in the conditions described by the available incident evidence?

Deeper methodology is withheld because the available evidence does not justify a Parent Standard or Core Module.

Preliminary governance questions

  • How should recognition, other be governed in the conditions described by the available incident evidence?
  • What operational authority and controls applied to Nest Labs at the relevant time?
  • What evidence would establish how the relevant AI system produced or enabled the reported outcome?
  • What additional independent evidence is required to resolve the material evidence gaps?

Evidence gaps and limitations

  • Only one independent source group is represented; corroboration is not established.
  • AI system type is not specified in the source record.

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