Smart Home > Sensors > Motion Sensors
mmWave Zigbee Tuya Human Presence 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 radar module's default firmware prioritizes motion, leading to false negatives for static presence, as reported by users and RMAs.
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