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Tuya ALPHA-214 Facial Recognition Smart Lock Wi-Fi
Brand: Generic / OEM
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Audited BOM: 15 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 facial recognition module (COMP-001) suffers from calibration issues (ENG-001), leading to read failures (RMA-001) and customer dissatisfaction (REV-001).
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