Electronics > Home Automation > Security & Surveillance > Glass Break Detectors
Smart Zigbee Tuya Vibration and Glass Break Sensor
Brand: Generic / OEM
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Audited BOM: 6 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-cost piezoelectric sensor without noise filtering is the root cause of false alarms, as reported by users and confirmed by the engineering audit.
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