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.



  • 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 



Item T5577 RFID Proximity Wristband
Material silicone; soft pvc; fabric ; woven ;abs;paper etc
Chip T5577
Frequency 125 kHz
Eeprom 363 bytes
R/W Read/ Write
Protocol ISO 11784/11785
Color Blue, Red, Yellow, Green, black, etc
Size dia 45;50;55;60;65;74mm or customized
Reading distance 0-10cm
Write Endurance 100000 times
Working Temperature -25¡ãC to 65¡ãC
Data Retention Time 10 years
Printing Options Silk-screen printing with logo/ Ink-jet printing or Thermal transfer printing or Laser process of Serial Number / Chip encoding /
Laser Logo
Crafts Available Logo or number printing, Bar code, QR code, etc.
Samples Free samples are available upon request
MOQ 500pcs

Enable registration in settings - general