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Samsung SHP-DS705 Digital Door Lock Touchscreen Bluetooth
Brand: Samsung SHP-DS705 Digital Door Lock Touchscreen Bluetooth
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Audited BOM: 8 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 use of an older Bluetooth BLE 4.2 module (COMP-001) (ENG-001) leads to intermittent connection issues (RMA-004), resulting in user complaints about limited range (REV-003).
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+5 additional failure modes & return complaint chains locked
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