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$18.71
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Sound Sensor Module/Sound Detection Module Whistle Module Voice Control Switch Output High and Low Level DIY
- Sound Sensor Module/Sound Detection Module Whistle Module Voice Control Switch Output High and Low Level DIY
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Sound Sensor Module/Sound Detection Module Whistle Module Voice Control Switch Output High and Low Level DIY
Warranty & Returns
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Warranty
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- Return for refund within: 30 days
- Return for replacement within: 90 days
- This item is covered by TingYuJingZhuangShangDian Return Policy
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