125KHz T5577 RFID Proximity Wristband

T5577 RFID Proximity Wristbands are comfortable and durable, the size can be customized for adults and kids, and they can be recycle used. The silicone wristbands are widely used in gymnasium, beach, ocean, parties, conferences, hospitals, etc. Our RFID silicone wristbands are ideal for access control, event management, cashless payments, and social media marketing programs, etc.

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  • Support for customized services
  • Durable and waterproof
  • Available with key chain, easy to carry
  • Contactless power supply
  • Contactless Read/Write data transmission
  • Rich and flexible configuration and working mode
  • Basic Mode or Extended Mode
  • Compatible with the Atmel T5557, ATA5567
  • Replacement for Atmel e5551/T5551 in most common operation modes
  • High Q-antenna tolerance due to in options
  • Adaptable to different applications: access control, animal ID and waste management


  • Access control to company, premises 
  • Entry control to swimming pools, Wellness, Aquaparks,Sauna, fitness centers, amusements parks, leisure facilities, concerts, openairs
  • Authentification to schools, training facilities, parking spaces
  • Ticketing
  • cashless payment 6.social media integration 


ItemT5577 RFID Proximity Wristband
Materialsilicone; soft pvc; fabric ; woven ;abs;paper etc
Frequency125 kHz
Eeprom363 bytes
R/WRead/ Write
ProtocolISO 11784/11785
ColorBlue, Red, Yellow, Green, black, etc
Sizedia 45;50;55;60;65;74mm or customized
Reading distance0-10cm
Write Endurance100000 times
Working Temperature-25¡ãC to 65¡ãC
Data Retention Time10 years
Printing OptionsSilk-screen printing with logo/ Ink-jet printing or Thermal transfer printing or Laser process of Serial Number / Chip encoding /
Laser Logo
Crafts AvailableLogo or number printing, Bar code, QR code, etc.
SamplesFree samples are available upon request