Home & Garden > Household Supplies > Home Security > Motion Detectors
Presence Sensor with Siren SIGMA-S1002
Brand: Generic / OEM
•
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 low-quality PIR sensor (ENG-001) is sensitive to temperature variations, causing false triggers (RMA-001) and customer frustration (REV-001, REV-006).
🔒
+5 additional failure modes & return complaint chains locked
Unlock Full RMA Analysis