Custom Dual Frequency RFID Chip Keyfob

Custom Dual Frequency RFID Chip Keyfob is made of ABS material with rfid chip and antenna . It will be durable and injection ABS case then sealing rfid chip under ultrasonic machine without any space sideview so that you can use them in out-door harsh environment and waterproof ,This type rfid keyfob has enough space and can set up dual frequency rfid inside , you can check with your project and chose correctly rfid chip let us to do ,such as 13.56mhz with 125khz , 13.56mhz with 860-960mhz or 125khz with 860-960mhz ,etc .

  • Item NO.:

  • Payment:

    Western Union , Paypal , TT bank
  • Product Origin:

  • Color:

    White .black ,red,green ,yellow ,orange ,blue ,etc
  • Order(MOQ):

  • Product weight:

  • Shipping Port:

  • Lead Time:

    9-10 working days
  • Chip:

  • Trade Term:

    EXW ,C&F ,CIF ,etc
  • Material:

  • Working Temperature:

  • Lifetime:

    10 years
  • Dimension:

    51*33*5.8 mm

Product Name :Custom Dual Frequency RFID Chip Keyfob

ZhiJie Iot Rfid Keyfob

Custom Dual Frequency RFID Chip Keyfob is same function and technology with rfid cards , rfid sticker label or another nfc featured products ,but it is different material and structure when we produce .keyfob is made of ABS durable material and rfid  chips with antenna final we seal them under ultrasomic machines .The material and sealling crafts make rfid keyfob has good features in waterproof and strike with force. It will easy to take with keyring and tiny size . For meeting multi-purpose in our daily life , this kind of rfid keyfob can set up two different kinds of frequency chip inside ,you not only can use them for door control access but also can use them for tickets , cashless payment even longer reading distance with UHF chip mixed inside . Customer logo printing and engrave number top are acceptable .

ZhiJie IOT Application Co.,Ltd has helped worldwide door control system provider and terminal customers for different kinds of rfid keyfob including custom package for online shop business .High working performance and high capacity for your big quantities projects . more details and interested rfid products please feel free to contact us .All of our rfid keyfob can accept logo printing ,colorful keyfob case and laser engrave numbers according to your good information .

Description :

Custom Dual Frequency RFID Chip Keyfob is widely using for multi-purpose ,it can set up dural frequency rfid chip according to your final applications .


Custom Dual Frequency RFID Chip Keyfob 




51*33*5.8 mm or customized is available

Surface Finishing



Silk screen printing 

Chips Option

EM4305 ,TK4100 , EM4200 , MF 1K ,  DESFire EV1 /2   2K/4/8K , or Ntag213/215/216 ,H3 , R6 or Ucode8 


512 bit  ,64 bits.  128 bits . 1K byte , 2K/4K/8K Byte  , 144/505/888 byte ,512 bits ,etc . 

Reading distance

2-8cm (depend on reader power and working environment ) 


Serial number, QR code, encoding, UID engraving ,etc


200pcs into oppbag and bulk in cartons .


By Express, by air, by sea


tickets  , cashless payment , door access control , membership management , healthcare , transportation , social networking ,etc 

More Products Reference :

Custom Dual Frequency Rfid Chip Keyfob

More Types for RFID Keyfobs :

More types for Zhijie Iot Rfid Keyfobs

Above will optional keyfob type and you can leave message which model you will be interested and send us more details with quantities ,chip or applications we can reply to you quick and correctly for pricing . normally keyfob will 125Khz LF and 13.56MHz rfid chip ,  here #01 and #08 can put dual rfid chip inside whatever 125Khz LF and 13.56Mhz HF ,  or 13.56Mhz with 860-960Mhz UHF chip .  all will depend on your project application and just let us know in advance and we can help you and provide better options for you . message please to or skype: jimmy.fzj 

Advantage :

Zhijie Rfid Keyfob Workshop

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

Applications :

Rfid Keyfobs are widely using for bus card , access control ,e-payment ,hotel locks card , identification , metro card ,etc , all are passive working without any battery or power supply ,

Rfid Keyfobs Applications

Additional Crafts for Keyfob :  

 Customers'personalization requested .such as barcode ,encoding ,serial number ,silk screen printing logo.etc 

Available Crafts for Rfid Keyfob

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 .


For shipping we support customers remote pick up goods from our factory with DHL ,UPS , TNT or FedEx collection corrier acfount or shipping with our cooperated agency forwarder is available .

Nfc Keyfob Package and Shipping

MIFARE and MIFARE Classic are registered trademarks of NXP B.V. and are used under license.

MIFARE DESFire are registered trademarks of NXP B.V. and are used under license

MIFARE and MIFARE Ultralight 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

NTAG® are registered trademarks of NXP B.V. and are used under license

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

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.