Smart Home > Smart Lighting & Switches > Smart Switches
4-Gang Wi-Fi + Bluetooth Smart Switch ALPHA-100-4
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 internal power supply (ENG-001) fails prematurely, leading to total product inoperability (RMA-001), which is corroborated by negative user reviews (REV-001).
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