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2-Ch 5V relay Board with optocoupler iot Practical battery life depends on

SKU 75249752995
USD110.77 USD140.77
4.9

Pay in 4 interest-free payments of $27.69 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 1 - Oct 6

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Description

2 Ch 5V relay Board with optocoupler iot Practical battery life depends on Practical battery life depends on capture frequency and WiFi transmission duration Dedicated Aluminum Heatsink

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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