125 kHz

RFID proximity cards operating at a frequency of 125 kHz are one of the simplest yet most effective forms of radio frequency identification technology. Operating at a low frequency, these cards are exceptionally resistant to interference and are ideal for applications where a large amount of data is not required, but reliability and ease of use are crucial. Their ability to quickly and contactlessly transmit information makes them a popular choice in access control systems, work time management, and many other applications where security and efficiency are priorities. The introduction of this technology has revolutionized many operational systems, providing quick and seamless identification of users and assets.

Show Filters
Clear Filters
Clear Filters
Set of 15 RFID cards, encoded, 125kHz, white, HD-RWC01 Set of 15 RFID cards, encoded, 125kHz, white, HD-RWC01
Set of 15 RFID cards, encoded, 125kHz, white, HD-RWC01
125 kHz, RFID, RFID cards
Set of 15 RFID cards, encoded, 125kHz, white, HD-RWC01
€26.40
Set of 10 RFID cards, encoded, 125kHz, white, HD-RWC01 Set of 10 RFID cards, encoded, 125kHz, white, HD-RWC01
Set of 10 RFID cards, encoded, 125kHz, white, HD-RWC01
125 kHz
Set of 10 RFID cards, encoded, 125kHz, white, HD-RWC01
€18.80
Set of 10 125kHz RFID cards with HDWR logo, encoded HD-RPC01 Set of 10 125kHz RFID cards with HDWR logo, encoded HD-RPC01
Set of 10 125kHz RFID cards with HDWR logo, encoded HD-RPC01
Sold out
125 kHz
Set of 10 125kHz RFID cards with HDWR logo, encoded HD-RPC01
€24.42
Položka přidána do košíku Prohlédnout košík Překontrolovat
RFID RFID readers RFID 125 kHz readers RFID 13,56 Mhz readers RFID copiers RFID cards RFID 13,56 MHz cards RFID key fobs RFID 125 kHz key fobs RFID 13.56 MHz key fobs RFID stickers RFID tags RFID tags 865-868 MHz RFID tags 840-960 MHz RFID tags 840-940 MHz RFID tags 13,56 MHz

The World of 125 kHz RFID Cards

125 kHz RFID cards use passive tags that do not have their own power source. Instead, they draw energy from the electromagnetic field generated by the RFID reader. When the card is within the reader's range, the RFID tag is activated and transmits encoded information to the reader. This process is quick, contactless, and very convenient.
RFID proximity card with time recorder.

RFID Card - Purpose and Applications

One of the most common uses of 125 kHz RFID cards is access control. These cards are used in offices, industrial facilities, schools, and many other places where managing access to specific areas is necessary. RFID-based access control systems offer many benefits:
  • Security: RFID cards are difficult to counterfeit, ensuring a high level of security.
  • Convenience: Users can quickly and easily gain access to restricted areas by simply bringing the card close to the reader.
  • Event Logging: These systems can track who accessed a particular area and when, which is important for security audits.
Another key application of 125 kHz RFID cards is time and attendance tracking. In many companies and institutions, accurately tracking employee work hours is essential for human resource management, payroll calculation, and improving operational efficiency. RFID-based time tracking systems offer the following advantages:
  • Accuracy: Automatic logging of entries and exits eliminates human errors associated with manual time entry.
  • Efficiency: Quick card scanning when entering and exiting the workplace minimizes downtime and streamlines the registration process.
Thanks to their simplicity, reliability, and cost-effectiveness, 125 kHz RFID cards are widely used in access control systems and time tracking. They provide security, convenience, and accuracy, making them an invaluable tool in managing access and human resources across various sectors. As RFID technology continues to evolve, we can expect even greater integration and innovation in this field, bringing even more benefits to users worldwide.