RFID, or radio-frequency identification, is a technology that allows for contactless communication between a reader and an RFID tag or card. RFID card readers can be used in various applications, including asset tracking, inventory management, and access control systems.
RFID Cards are frequently used as personal identifiers in personnel management or access control systems. This is a version of the popular ISO format identity card.
Also check 125KHz RFID Card R/W. It is a contactless transmission card used for data transfer and energy supply without the need for a battery. The card operates at a frequency of 125KHz with a data transfer speed of 106 kbit/s. It has an operating distance of up to 100mm, depending on antenna geometry.
Also check the 125KHz RFID Keychain (read) available on the Robocraze website. It is a 125kHz RFID Tag used for sensing and identifying people and objects for access control and automation. Operating on a frequency of 125kHz, the tags come pre-programmed with unique ID numbers.