Product specifications: 5 RFID waterproof keychains that can write 125kHz. Chip: ATMEL T5577 (compatible with other universal 125kHz tags).
Product introduction: The working frequency is 125kHz, supporting reading and rewriting, and can be used to copy UID codes from other RFID ID cards.
Product Material: High quality ABS, waterproof and heat-resistant, easy to carry
Note: They cannot be directly added to RFID locks. Before use, you must write data into it using a 125kHz RFID reader. They are blank labels with no data inside. It can be written using a 125KHz RFID writer/copier and cannot be used with NFC chips or NFC phones.
Applications: access control system, personnel identification, patrol system, attendance system, etc.
وصف
5PCS T5577 waterproof intelligent access control non-contact NFC keychain, rewritable RFID 125kHz (blue)