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Sound Detection Sensor Relay Module with Protective Housing (DC 12V) | Sound Sensing Relay Module with Audio & Headphone Signal Input for DIY Electronic Projects, 5/12/24V DC Optional

Sound Detection Sensor Relay Module with Protective Housing (DC 12V) | Sound Sensing Relay Module with Audio & Headphone Signal Input for DIY Electronic Projects, 5/12/24V DC Optional

5.0 out of 5 stars (1 ratings)

$28.49$29.995% off

Price as of Nov 9, 9:07 AM UTC

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Sound Detection Sensor Relay Module with Protective Housing (DC 12V) is $28.49 at Amazon, 5% off the usual $29.99. Listed as of Nov 9, 9:07 AM UTC.

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