RFID Card

Here, we provide four frequency band cards: UHF, HF, LF, and dual-band.

 

So what are the differences and advantages between them? What scenarios are they applied in? How to choose the card you need?

 

  • UHF frequency card: The operating frequency of UHF cards is usually between 860 MHz and 960 MHz. They have a long recognition distance and high safety performance, reaching several meters to tens of meters. They are used in scenarios that require large-scale item identification and tracking, such as logistics management and vehicle identification.
  • HF card: This type of card usually operates at 13.56 MHz. It has a large capacity and good confidentiality at a distance of 10 cm, so it can be used in payment, access control, and other scenarios.
  • LF cards have less interference with metals and liquids and can work stably in harsh environments, so LF frequency is commonly used for animal identification and vehicle access control. Compared to UHF, HF is cheaper in price. However, its safety is relatively low. 125Khz ID cards usually need reading only,but they can meet basic needs such as community access control systems and library borrowing systems.
  • Dual-frequency RFID cards: Compared to single-frequency RFID cards, dual-frequency RFID cards have higher flexibility, stronger anti-interference ability, better security, and a wider range of applications. However, the cost of dual-frequency RFID cards may be relatively high.

 

Iso14443a Blank White Printable Plastic Nfc Card

ISO14443A Blank White Printable Plastic NFC Card

1.MIFARE Classic 1K Chip
2.Credit card size.
3.PVC/PET Material.
4.blank white card.
5.13.56MHZ.
6.ISO14443A

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Dual Frequency Rfid Card -uhf+hf

Dual Frequency RFID Card -UHF+HF

The dual frequency RFID card consists of UHF+HF or UHF+LF or HF+LF. So this kind card can satisfy two protocol two frenqency bands. Normally LF/HF reading range is 1-10cm. UHF reading range is 2cm-60cm.

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125khz Id Lf Rfid Blank Card

125khz ID LF RFID Blank Card

M1 S70 chip is widely used in: the financial, telecommunications, Transportation, commerce, social security, tax, health care, insurance, and other areas of the public utilities Such as: electricity purchasing Card, gas card, driving card, be, social security card, prepaid phone

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Nfc 13.56mhz Ic Rfid Contactless Card

NFC 13.56Mhz IC RFID Contactless Card

NFC 13.56Mhz IC RFID Contactless Card material: PVC ,PET or copper wire, size: 86*54*0.8mm, with 13.56Mhz, Protocol: ISO14443A, Chip: N X P Mifare Std 1K S50 or choosing your suitable chip.

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Plastic White Blank Rfid Uhf Round Coin Card

Plastic White Blank RFID UHF Round Coin Card

Each tag has a unique 10-digit ID, so multiple tags can be used in a single project and may be purchased from Parallax in any quantity. This tag may be used for identification, access control to spaces and equipment, and for triggering other events in an automated system.

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