Is It Worth It To Buy An Nfc Card Reader To Save Money On Access Cards?

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Many people will use access cards, especially residents of urban communities, who must swipe the card every day to enter and exit the community. Many families with a large population, essentially the population of a card, will also use access cards. But the access card, like the bus card, was always dropped, with a replacement cost of about $20 to $30. After several replacement cards, I decided to get this NFC reader, which, in addition to support read and write, has the biggest advantage of connecting to the device via Bluetooth, and then operating with Bluetooth. In the end, it is not worth purchasing, as far as I can tell.

This NFC Bluetooth reader, the packaging is relatively simple, you can see the front support Bluetooth mark, which is the main highlight, and can read and write our common unencrypted IC card, is simply a card replacement tool for people who frequently drop the card, is simply a card replacement tool ‘

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When you open the package, you’ll find the reader’s charging cable and a warranty card, as well as instructions on how to use it. ‘

The reader is very small, roughly the same size as our commonly used bus cards and access cards, and it is also very light, so it is usually very convenient for storage or something, and it can even carry around a place to sell cards. ‘

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The reader’s thickness is also very thin, and the overall size is very small. ‘
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At the bottom, there is a USB port that can be used for charging as well as accessing the computer and operating the computer software. It is more convenient for me as a reader to support charging in use. ‘
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There is an indicator in the lower right corner that shows the device’s status; for example, once Bluetooth is connected, it will always be on. ‘
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In terms of operation, this NFC reader supports Bluetooth connection, and when combined with the reader, you can copy an IC card in a few clicks on the phone, making the operation relatively simple. ‘
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In fact, there are more advanced ways to play through the APP, such as copying the card information to the cell phone or copying the card information to the NFC-enabled bracelet, which is not as simple as copying the card. ‘
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Next, copy the card by placing it on top of the NFC device and performing the copying operation on the APP. ‘
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Then, place the blank IC card on top of the NFC reader, then go to the top of the APP and select to write the copied information, and then finish copying a card, which is extremely convenient. ‘
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The software interface looks very cool while copying the card, and you can see the long string of copying code process. Then, when it comes time to verify the copied card, it will be able to open the door. ‘
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After testing it, the new card after copying is identical to the original card, and it can respond normally to the district’s access card induction area. ‘
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In addition to cell phones, you can connect a data cable to a computer and then use computer software to copy the card. ‘
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The procedure is similar to that of a cell phone, in that it requires first copying the original card and then selecting “key to solve the original card” in the software. ‘

Then, insert a blank card into the NFC device and, in the software provider, select “Write (UF) UID card” to finish copying a new card. ‘

As you can see, there are numerous other options in the software, and it is still extremely powerful. However, in terms of usability, the cell phone app is preferable. ‘

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Then, using the computer software, test the copied card; it is also possible to successfully open the door, so that you will no longer be afraid of losing the card in the future. ‘
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Overall, the use of this NFC Bluetooth card reader is still relatively convenient, rechargeable, and can be operated by cell phones, really very simple, there is time to think about the entrance to the community stall, after all, too many people drop the card, million can have a small income it
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