Smart Home > Home Security > Video Doorbells
LKM-0003 Video Intercom Doorbell Camera Night Vision
Brand: Generic / OEM
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Audited BOM: 12 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 image sensor (ENG-001) results in poor night images (RMA-001, RMA-005), leading to customer complaints (REV-001, REV-005).
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