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Feautures unique to this product

- Using the Arduino Uno Board and the Near Field Multi-Contact Radio Module

- Communication distance of 20 metres

- This is not used alone and requires a set of modules and transmitter

- An 8-digit communication ID is used and only communication with the same transmitter is possible.



Shipment after 1 week of order
  • The communication ID can be requested by the customer It is an 8-digit number and will be randomly assigned if there is no request. If it overlaps with other customers, the ID you want may be rejected.

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