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TK4100 RFID Silicone Wristband & Bracelet Hotel Lock

TK4100 rfid Bracelet is according to ISO18000-2 Type A developed by EM Marin Microelectronics Co., Ltd. This chipset has  64bits EEPROM organization. The maximum communication rage between the reader and contactless card is approximately 10cm.

we can customize the wristband with CMYK printing, laser number, QR code, different plastic/metal sliders are available as well. Call one of our RFID wristband experts to assist you with the right RFID wristband to meet you’re requested.


  • Material: Silicone, TPU, soft PVC, plastic etc
  • Shape: Round watch
  • Size & Weight: Closed type or Adjustable type, custom size & shape acceptable
  • Material Color: Red, Green, Blue, Yellow, Black, White, Purple, or custom color.
  • LOGO Printing: silk screen printing, embossed ,debossed ,laser etc
  • Operating Temp:-30℃ to +75℃
  • Waterproof, Dustproof: IP68
  • High quality, Competitive price
  • memory: 64 bits
  • Protocol: 18000-2
  • RFID chip type:TK4100 or Customization
  • Crafts:Number printing (Serial No & Chip UID etc), QR, Barcode etc Chip program/encode/lock/encrption will be available as well (URL ,TEXT ,Number and Vcard)


It is widely utilized in the funfair, School, Club, Event, Bus, Access Control, Outdoor Operation, where is an extremely wet environment. it’ll work well after being soaked in water for an extended time, or harsh environmental conditions.

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