Electronics > Surveillance & Security > Cameras > Security Cameras
SIGMA-L1520AB AHD Low-Speed Dome Camera
Brand: Generic / OEM
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Audited BOM: 10 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 image sensor (COMP-001) with low-light noise (ENG-001) results in poor night images (RMA-002, REV-001).
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