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em4305 rfid key fob for accee control

EN4305 rfid key fob for accee control

The EN4305 is a 125khz rfid key fob for access control, it’s manufactured from ABS material, waterproof, with a metal spring action clip.Designed for access control, the EN4305 rfid key fob has high sensitivity to read and write with high frequency 125khz. It is made of ABS material, waterproof, anti-dust and anti-stretch.

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RFID key fobs have the same functionality as RFID smart cards. However, RFID key fobs, also known as smart keys or simple RFID key fobs, are more compact, practical, and robust. Due to these features and intuitive operation, smart keys are often used in the fields of access control and time recording. Further advantages of RFID key fobs are their extreme durability and robustness against external influences.

Features

  • 2 options for these EM 125kHz Key FOBs:

    Pre-Defined: The FOB comes with a pre-defined 10-digit ID programmed to the card
    Writable: The FOB comes with no defined ID
    The FOB will need to be assigned a custom 10-digit ID by the user

  • Small and exquisite, easy to use and sensitive
  • Customized Key Fob Size and Shape
  • 100% High Quality and High Security
  • Double waterproof: glue covering and ultrasonic pressing
  • Variety of Styles and Colors to Choose From
Chip

ATA5577, EM4305
Frequency

125KHz
Protocol

ISO7814, ISO7815
Size

Customizable
Material

ABS
Memory

depend on chips
Crafts Available

Bar Code, Logo, Number printing
Data Retention Time

10 years
Working Temperature

-25°C to 65°C
Samples

Free Samples
Reading distance

0-10cm

RFID Chip

Common Chip Types Protocol Capacity Anti-collision Function
Available 125KHz Chip
TK4100 / 64 bit No Read Only
EM4200 / 128 bit No Read Only
EM4305 / 512 bit No Read/Write
T5577 / 330 bits No Read/Write
Available 13.56MHz Chip
NTAG® 213 ISO14443A 180 byte No Read/Write
NTAG® 215 ISO14443A 540 byte No Read/Write
NTAG® 216 ISO14443A 924 byte No Read/Write
MIFARE® Classic® 1K ISO14443A 1 KB No Read/Write
MIFARE® Classic® 4K ISO14443A 4 KB No Read/Write
MIFARE® Plus® S 1K ISO14443A 2 KB/4 KB No Read/Write
MIFARE Ultralight® EV1 ISO14443A 48 byte No Read/Write
MIFARE Ultralight® C ISO14443A 144 byte No Read/Write
ICODE® SLIX ISO15693 896 bit Yes Read/Write
Available 860-960MHz Chip
Alien H3 ISO18000-6C 512 bit Yes Read/Write
Alien H4 ISO18000-6C 512 bit Yes Read/Write
Other chips are also available.
NTAG are registered trademarks of NXP B.V. and are used under license.
ICODE are registered trademarks of NXP B.V. and are used under license.
MIFARE and MIFARE Classic are trademarks of NXP B.V.
MIFARE and MIFARE Ultralight are registered trademarks of NXP B.V. and are used under license.
MIFARE and MIFARE Plus have registered trademarks of NXP B.V. andare used under license.

Resources Download

To learn more about the RFID Keyfob category, download our product family table

Click here: RFID key fob

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About

Established in 2008, Shenzhen Xinyetong Technology CO., LTD is an industry-leading professional manufacturer and exporter of smart cards and RFID labels.

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Contact info
  • Floor 16 Jingyuan Mansion,28 BuLong Road Longgang District,Shenzhen,Guangdong,China
  • +86-0755-26979016
  • contact@asiarfid.com

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