RFID Card Manufacturer

Technology has revolutionized the way business is conducted. One such example is the adoption of Radio Frequency Identification (RFID) cards. These cards use radio waves to communicate with a reading device, thus exchanging data. 


They have multiple applications, including access control, payment, and identification. They are also used in supply chain management to keep track of inventory.

When you step out to shop or use public transport, you probably use an RFID card without realizing it. The following sections will provide a more in-depth look at RFID cards and their various applications.

What are RFID Cards? 

RFID cards contain an integrated circuit that stores information. They store the cardholder’s unique identification number. This information can be accessed by a reading device using radio waves.

RFID cards are similar to magnetic cards, except that RFID cards do not require physical contact with the reading device to function. This extraordinary feature makes them more convenient and faster to use.

They are made of different materials, including PVC, PET, and ABS. You can laminate them for aprolonged life span.

Application of RFID Cards

The applications of RFID cards depend on the type of card and the information stored on it. Some of the cards include:

  • 125 kHz LF RFID Cards. These are the most common type of RFID cards. They operate at a frequency of 125 kHz and have a read range of approximately 10 centimeters. They are low-cost and are not prone to radio wave interference. They are common in access control, campus cards, library cards, and hotel identification cards.
  • 13.56 MHz HF RFID Cards. These cards operate at a frequency of 13.56 MHz and have a read range of up to 1 meter. They are commonly used in identification applications, payment, and ticketing. Also, the cards are moderately sensitive to radio wave interference.
  • 860-960 MHz UHF RFID Cards. These cards operate at a frequency of 860-960 MHz and have a read range of up to 12 meters. They are the cheapest option of the three. However, they are also the most sensitive to radio waves interference. These cards are common in supply chain management and asset tracking.
  • Dual Frequency Cards. These are hybrid cards that contain LF, HF, and UHF chips. They offer the best of both worlds, with a read range of up to 10 meters. They are used in access control and payment applications.

In-Depth Analysis of RFID Cards Applications

  • Contactless Payments 

13.56 MHz HF RFID is also known as the Near Frequency Communication (NFC) standard. NFC is a short-range wireless communication technology that enables two devices to exchange data. It is used in contactless payments, which allow you to pay for goods and services by waving your card or phone near a reader.

NFC-enabled cards are accepted by many merchants globally. The widespread acceptance is due to the convenience and security of the technology. NFC payments are more secure than traditional methods, such as swiping your card or entering your PIN.

  • Access Control 

125 kHz LF RFID cards are essential in access control applications. They are used to grant or deny access to a building, room, or computer. 

If the cardholder’s information matches the reader’s database, the door will unlock and grant them access. Otherwise, the door will remain locked.

In addition, RFID cards are essential in time and attendance tracking. Employees can clock in and out by waving their cards against an RFID reader. This eliminates the need to enter the time data manually.

  • Schools and Universities 

Campus cards are used for many applications, such as identification and library access.

The institutions assign a unique identification number to each student, staff, and faculty member. This number is stored on the campus card. The cardholder can then use the card to access various services, such as the library and dining hall.

  • Hotels 

Hotel identification cards are another type of RFID card. These cards are used to identify the cardholder and provide them with access to the hotel room.

RFID cards offer many benefits over traditional methods, such as keys. They are more secure, convenient, and efficient.

  • Ticketing & Transport

Transport systems have digitized their systems to include RFID cards. These cards are used to pay for fares. Each passenger must have a card to ride the bus, train, or metro. The cards are linked to their bank accounts and can be used to pay for other services, such as parking.

RFID cards are also used for ticketing. You can purchase tickets for events, like concerts and sports games, by waving your card at a reader. This eliminates the need to queue up and purchase tickets from a ticket booth.

People also ask

RFID cards are used for a variety of applications, such as contactless payments, access control, and time and attendance tracking.

Yes, you can use your RFID card to pay for goods and services. NFC-enabled cards are accepted by many merchants globally.

The maximum read range of an RFID card depends on the type of chip that is used. HF and UHF chips have a read range of up to 10 meters, while LF chips have a read range of up to 10 centimeters.

Yes, RFID card data is secure. The technology uses a variety of security measures, such as encryption and authentication, to protect the data.

You can get an RFID card from a variety of sources, such as your bank or the transport authority. You can also purchase them online from retailers that sell electronic tickets.

RFID cards and NFC cards are similar in that they both use radio waves to communicate with readers. However, NFC cards are limited to a range of 10 centimeters, while UHF RFID cards have a read range of up to 10 meters.

RFID Cards Resources

What Are RFID Standards

What are RFID Standards?

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