Wholesale OEM 125Khz CR80 Hitag2 LF RFID Proximity Card

RFID 125Khz CR80 Hitag2 LF Proximity Card is based on 125KHz rfid  technology and laminated with e-co friendly pvc material . Pure white pvc without any printing and overlay bothsides can reprint with thermal printer or another printing technology .It is widely using for door control access , portrait ID rfid cards , identification card .etc . Additional card crafts such as barcode , pre-printed, signature panel , embossing , magnetic strip , hole punch and customized shape are available .Hitag2 rfid chip which has offered a memory of 256 bit and mainly Hitag2 rfid card mainly uses for logistics ,livestock tracking ,asset tracking , gas cylinder ID , casino -gambling ,etc .

  • Item NO.:

  • Payment:

    Western Union , Paypal , TT bank
  • Product Origin:

  • Color:

    White or pre-printed is available
  • Order(MOQ):

  • Product weight:

  • Shipping Port:

  • Lead Time:

    10-12 working days
  • Chip:

    NXP Hitag2
  • Trade Term:

    EXW ,C&F ,CIF ,etc
  • Material:

    PVC or ABS or PET
  • Lifetime:

    10 years non-volatile data retention

RFID 125Khz CR80 Hitag2 LF Proximity Card

Block Diagram 

The HITAG2  transponder IC requires no external power supply .the contactless interface generates the power supply and the system clock via the resonant circuitry by inductive couping to the RWD .The interface also demodulates data transmitted from the RWD to the HITAG 2 transponder IC ,and modulates the magnetic field for data transmission from the HITAG 2 transponder IC to the RWD.Data are stored in a non-volatile memory ( EEPROM ) . The memory has a capacity of 256 bit and is organized in pages . 128- bit user data and 128 bit control data or secret memory ,organized in 8 pages ,4 bytes each .

Shenzhen ZhiJie IOT Application Co.,Ltd  as the one of leading rfid card manufacturing in mainland ,China which is specializing in different kinds of frequency passive rfid cards ,nfc sticker label , rfid patrol tags , rfid wristband , rfid laundry tags ,rfid on-metal tags ,etc . With more 10 years rfid manufacturing experience , we have provided various rfid products and help customers work out their rfid solutions . CR80 standard card size and non-regular size shape also can produce and any interested rfid products please feel free to contact us . 

LF RFID Card Structure

IC Features and Benefits :

Identification transponder for use in contactless applications 

Operating frequency 125kHz

Data transmission and energy supply via RF link ,no internal battery

Reading distance same as writing distance 

Non-volatile memory of 256 bits (128-bit user data and 128-bit control data /secret memory)organized in 8 pages,4 bytes each 

10 years non-valatile data retention 

100000 erase/write cycles 

selective read /write protection of memory content 

Two coding schemes for read operation : Biphase and Manchester coding 

Effective communication protocol with outstanding data integrity check 

Mutual authentication function 

Read / write mode allows :Plain data transmission ( password mode ) and encrypted data transmission (crypto mode )

In read/write mode multi-tag operation possible because of special HALT-function 

Emulation of standard industrial read-only transponders:

  - public mode A (MIRO and transponder from μEM (H400x) )

  - public mode B (according to ISO 11784 and ISO 11785 for animal identification )

  - public mode C (PIT compatible mode )



Livestock tracking

Asset tracking 

Gas cylinder ID


Industrial automation 

Description :

RFID 125Khz CR80 Hitag2 LF Proximity Card will fully  complain with 125KHz and ISO 11784 /11785 protocol .


RFID 125Khz CR80 Hitag2 LF Proximity Card




ISO 86*54*0.84mm or customized is available

Surface Finishing



Without printing, with lamination overlay

Chips Option



256 bits 

Reading distance



Serial number, barcode, magnetic stripe, QR code, encoding, etc


In smaller white box, then in carton


By Express, by air, by sea


Door control access , identification , hotel card , member card etc .

Advantage :

Factory RFID producing machines

Shenzhen ZhiJie IOT Application Co.,Ltd  was exprienced rfid products manufacturers China since 2010 ,  we can help you to produce different kinds of frequency rfid products with 125KHz , 13.56MHz and 860-960MHz passive rfid chip . In our factory we have rfid card workshop ,  rfid label sticker workshop and some additional crafts card making department such as embossing , magnetic strip , encoding , hot-stamping , barcode ,QC and laboratory testing department .  Now we have more 12 sets flip-chip machines and winding antenna machines for meeting large quantities projects for you .

Our advantage as below :

1:ISO size and controlled tollerance in card producing .

2:Excellent printing in plastic rfid card , rfid label or paper rfid cards .  

3:Strictly in QC procedures and laboratory testing for keeping stablely feature of rfid products 

4: Stablely production time and quanlity gurantee for you 

5: RoHS certification and in-time response 

RFID laboratory testing machines

More Products Reference :

Hitag2 125Khz Rfid Printed Card

Proximity Hitag2 Chip Rfid Card

Applications :

Proximity Hitag2 rfid card mainly uses for door access control , identification , portrait proximity ID card,logistics, livestock tracking, casino gambing .

LF RFID Card Applications

Additional Crafts for Cards :  

Our card can meet customers'personalization requested .such as barcode , signature panel ,scrath panel ,encoding ,hole punching ,etc .  Droping detailed with your cards producing and we are willing to make good services with our esteemed customers .

rfid card additional crafts

Package & Shipping Term 

We support customer requested shipping term and below specification package will our standard information for reference , final package will depend on certain quantities and size ,shape or another card crafts make right  package and carton size .  Customized package requested is available . 

rfid card package and shipping

Statement : Pictures above only show the product ,the intellectual property rights of the logo owned by their trademark .

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