eBay

【Size】The parcel contains 55pcs MF Classic 1K NFC Tags, Diameter 25mm/1 inch.
【Material】 The circular tag is made of environmentally friendly PET material. The surface is smooth and wear -resistant and shiny. The round stickers are adhesive and easy to paste on the surface of most items.
【Chip】High quality Classic 1K NFC chip, working frequency: 13.56MHz, 1K byte memory, ISO14443A protocol, password read and write protection, high scan strength, easy to program. Service life: 10 years, 100,000 writes.
【Features】Compatible with RC522 and PN532 readers, all NFC stickers are pre-programmed with a unique ID, 4-byte UID. UID cannot be changed, factory default key: FF FF FF FF FF FF, compatible with most access control systems. Non-NDEF format, not compatible with TagMo and Amiibo.
【Professional NFC product seller】If you encounter any problems during the shopping process, you can contact us at any time, TimesKey will sincerely serve you. TimesKey offers many exclusive and popular labels for NFC tags for you to choose, TimesKey welcomes bulk order or customization, please contact us if you need it.

Product description

As a professional NFC products seller, Timeskey provides NFC tags with many exclusive and popular tags for your choice. Please check our store for more NFC tags : NFC Keyfobs, Keychains, Blank PVC NFC Cards (Normal or Inkjet printing), NFC Stickers in White and Black , NFC Stickers in Round and Square, Mini cards, etc. Timeskey NFC Tags are manufactured under strict quality control procedures to bring you the best NFC experience.

Product parameters

Chip:	MF Classic 1K
Frequency:	13.56MHz
RF Protocol:	ISO 14443A
Size:	25mm（Diameter）
Memory:	1024 Byte
Default Key:	FF FF FF FF FF FF
Material:	PET + MF chip + Release paper
Function:	Read/Write protect by password, UID cannot be changed or rewrited
Compatibility:	working with KABA, SAFLOK, MIWA, ONITY LOCKS, etc. NOT work with HID, Salto, Assa Abloy RFID Locks, Amiibo and 125KHz EM Readers.