10pcs LM393 Sensitivity Control Potentiometer Sound Detection Sound Sensor For Sale

10pcs LM393 Sensitivity Control Potentiometer Sound Detection Sound Sensor
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10pcs LM393 Sensitivity Control Potentiometer Sound Detection Sound Sensor:
$14.98

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Why Buy From us 10pc-LM393 Sensitivity Control Potentiometer Sound Detection Sensor Sound SensorFeatures:1.Signal output indication.2.Single channel signal output.3.Circuit board output switch quantity.4.The output effective signal is low level.5.Can detect the intensity of the sound environment.6.With the retaining bolt hole, convenient installation.7.When there is sound, outputs low level and the signal light.8.Can be used for Acoustic control light, give sound and light alarm working with Photosensitive sensor ,and sound control,sound detect. Specifications:With signal output indication Single channel signal output. The output effective signal is low level.When there is sound,outputs low level and the signal light can be used for control light , give sound and light alarm working with Photosensitive sensor ,and sound control,sound detect Circuit board output switch quantity. Package included:10pcs x Sound Detection Sensor

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    All items will be shipped by Economy Airmail within 1-2 business days after the payment is clear collected.

    Estimated Delivery Times:

    1. USA: 7-15 working days

    2. Australia ,UK ,Canada , New Zealand, Europe, Asia :15-25 working days .

    3. Russia, South Africa , Brazil, South American, Africa 25-35 working days.

    4. We will try our best to help you to legally minimize duty and/or tax, but we are not responsible for any duty and tax.

    1. we only accept Paypal payment.

    2.Payment must be made within 7 days of sale closing.(Non-payment may result in a UPI (Unpaid Item) being put on your account. will automatically close your account if you accumulate 4 UPI\'s total.

    3.Total Amount Due includes the final sale price plus S&H(Shipping and Handling).

    4. S&H will be determined based upon the SHIP TO address. NOTE: S&H does not include customs or any other importation fees.

    1. All returned items MUST BE in the original packaging and you MUST attach the return code from us.(if you want return the item,we\'ll offer you a return code), specific reason for the return.

    2. We will refund YOUR FULL WINNING offer AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from . OR, you may choose to have a replacement.

    3. Return shipping is to be paid by the Buyer.You agree to all of the above-listed policies upon offerding on and winning this sale!

    We maintain high standards of excellence and strive for 100% customer satisfaction! response is very important to us.Please contact me first before you leave Neutral or Negative response. i will do my best to solve the problem, thanks!

    Any questions, please contact me via message.

    Due to the world different time, Your questions will be answered within 24 hours expect the weekend.

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