Electronics > Surveillance & Security > CCTV & Video Surveillance > Surveillance Cameras
SIGMA-A2920B 4-in-1 Bullet Camera with Audio
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 white LED (COMP-007) fails prematurely (ENG-001), preventing color night vision, leading to RMA (RMA-001) and customer complaints (REV-001).
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+4 additional failure modes & return complaint chains locked
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