RFID PVC Key Fob consists of a small nonstandard RFID PVC card and a keyring or rope. The special design makes it much more convenient. You can easily attach it to your key chain or bag and it not easy to lose.

Like common RFID PVC cards, RFID proximity key fob supports double-printing. Also, it can be personalized by the custom of color, logo, shape, craft, or chip. In a nutshell, Xinyetong can customize for you depending on your requirements.

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  • Light, durable, and low cost
  • Available with stretch rope or key chain, easy to carry
  • Various shapes, colors, sizes, and crafts are available
  • LF chips, HF chips, and UHF chips are available
  • Operating range up to 100mm (depending on various parameters)
  • Wide application: Access control management, membership management, parking management, child pickup, cashless payment, social interaction, etc.


LF 125kHz Chips
Chip NameProtocolCapacityFrequency
TK4100/64 bits125 kHz
EM4200/128 bits125 kHz
EM4305/512 bits125 kHz
T5577/330 bits125 kHz
HF 13.56 MHz Chips
Chip NameProtocolCapacityFrequency
Ntag213ISO14443A180 byte13.56 MHz
Ntag215ISO14443A540 byte13.56 MHz
Ntag216ISO14443A924 byte13.56 MHz
MIFARE Classic 1KISO14443A1 KB13.56 MHz
MIFARE Classic 4KISO14443A4 KB13.56 MHz
MIFARE Ultralight EV1ISO14443A80 byte13.56 MHz
MIFARE Ultralight CISO14443A192 byte13.56 MHz
ICODE SLIXISO156931024 bits13.56 MHz
860~960 MHz UHF Chips
Chip NameProtocolCapacityFrequency
Alien H3ISO18000-6C512 bits860~960 MHz
Impinj Monza 4ISO18000-6C96 bits860~960 MHz
UCODE G2iLEPCglobal Class1Gen2128 bits860~960 MHz


ItemRFID PVC Key Fob
ChipLF chips/ HF chips
Frequency125 kHz or 13.56MHz
Colorblack, yellow, blue, etc
MemoryDepend on chips
Reading distance0-10cm
Write Endurance100000 times
Working Temperature-25°C to 65°C
Data Retention Time10 years
Printing OptionsSilk-screen printing, Laser Engraving, CMYK full color, Pantone, etc.
Crafts AvailableLogo or number printing, Bar code, QR code, etc.
SamplesFree samples are available upon request

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