Smart Home > Smart Home Security > Smoke & Carbon Monoxide Detectors
Tuya Wi-Fi Smart Smoke Detector with Audible Alarm & App
Brand: Generic / OEM
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Audited BOM: 7 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
The low quality of the photoelectric sensor (COMP-002) and the lack of compensation algorithms (ENG-002) lead to false alarms (RMA-001), as reported by users (REV-001).
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