Free Shipping Now for Selected Valuable Customers from Asian Countries

Radio-frequency identification(RFID) is atechnologythat uses communication viaradio wavesto exchange data between a reader and an electronic tag attached to an object, for the purpose of identification and tracking. Now there is a growing number of applications in th area of security.

 
The term RFID refers to the technology. The tags should properly be called "RFID tags".
 
There are three types of RFID tags: passive RFID tags, which have no power source and require an external electromagnetic field to initiate a signal transmission, active RFID tags, which contain abatteryand can transmit signals once an external source ('Interrogator') has been successfully identified, and battery assisted passive (BAP) RFID tags, which require an external source to wake up but have significant higher forward link capability providing greater range.
 
There are normally three ranges of RFID frequency: Low Frequency (LF), High Frequency (HF) and Ultra-high Frequency (UHF). Different class covers different range of frequency, one most importance of the frequency is that determines the reading distance of tags and this distance directly determine the application of the frequency to certain applications.
 
Low Frequency is talking about 125 KHz to 135 KHz.
High Frequency is talking about 13.56 MHz.
Ultra High Frequency is talking about 860 MHz to 960 MHz.
 
There are various international standards governing the use of this emerging technologies, making sure the products and solutions would be eventually compatible to certain extent.

RFID Reader

View as Grid List

Items 33-59 of 59

Page
per page
Set Descending Direction
  1. Bluetooth RFID Reader, 915M UHF Tag, Remote RF Rea... SKU : 32890050075
    Special Price US$57.96 Regular Price US$64.40
  2. Portable LCD Display Animal Microchip Scanner Tag ... SKU : 32972794099
    Special Price US$37.80 Regular Price US$42.00
    Out of stock
  3. ISO11785/84 FDX-B Pet Microchip Scanner, Animal RF... SKU : RFIDFDXR
    Special Price US$33.60 Regular Price US$37.33
    Out of stock
  4. USB 125Khz RFID EM4305 T5567 Card Reader Support R... SKU : 32966507951
    Special Price US$43.68 Regular Price US$48.53
  5. Outdoor Password pin code RFID Proximity Access Co... SKU : 32929423556
    Special Price US$13.44 Regular Price US$14.93
    Out of stock
  6. TCP/IP Color Screen Biometric Fingerprint And RFID... SKU : 32711738315
    Special Price US$34.10 Regular Price US$37.89
    Out of stock
  7. RFID UHF Desktop USB reader writer EPC Free SDK HY... SKU : HY105
    Special Price US$36.79 Regular Price US$40.88
  8. 5-6 meters Long range EPC GEN2 R2000 uhf handheld ... SKU : 33040015780
    Special Price US$772.80 Regular Price US$858.67
  9. Bluetooth Reader R58 B/ R58 C/ R58 D SKU : HX R58 B/ R58 D/ R58 C
    Special Price US$63.00 Regular Price US$70.00
  10. 2.4GHZ CEILING RFID READER SKU : YJT-R2420A
    Special Price US$243.60 Regular Price US$270.67
  11. R6 UHF RFID Sled Reader SKU : R6 UHF RFID Sled Reader
    Special Price US$646.80 Regular Price US$718.67
  12. Linux 5 Inch Wireless Wired Time Attendance Card R... SKU : WCAM101119340604
    Special Price US$115.03 Regular Price US$127.81
  13. Public Place Hospital Entrance Gate Turnstile Linu... SKU : WCAM101119340603
    Special Price US$189.05 Regular Price US$210.06
  14. WiFi 4G Qr IC & ID Card Reader Facial Recognit... SKU : WCAM101119340602
    Special Price US$189.05 Regular Price US$210.06
  15. High Accuracy 140dB WDR Water-Proof Nigth Version ... SKU : WCAM101119340590
    Special Price US$390.11 Regular Price US$433.46
  16. High Accuracy Access Control NFC Card Reader Facia... SKU : WCAM101119340628
    Special Price US$290.08 Regular Price US$322.31
  17. Micro RFID Electronic Card Reader USB Port Support... SKU : HC-PHR
    Special Price US$58.80 Regular Price US$65.33
  18. RFID UHF USB desktop Reader and Writer 902~928MH... SKU : JRD1902
    Special Price US$25.20 Regular Price US$28.00
  19. RFID 134.2KHz module FDX-B FDXB ISO 11784 with ext... SKU : UHF11784ANT1
    Special Price US$20.16 Regular Price US$22.40
  20. Embedded rfid radio frequency 13.56MHZ/125khz/dual... SKU : Embedded_reader
    Special Price US$15.30 Regular Price US$17.00
  21. Android rfid card reader IC card reading and writi... SKU : U13T
    Special Price US$8.10 Regular Price US$9.00
  22. Antenna integrated RFID reading and writing module... SKU : FKUHFMODULES
    Special Price US$41.40 Regular Price US$46.00
  23. RFID UHF High Performance 4-Channel Fixed Reader S... SKU : HY407
    Special Price US$594.00 Regular Price US$660.00
View as Grid List

Items 33-59 of 59

Page
per page
Set Descending Direction