മോഡൽ: YB4020 Size: 45x45mm, or custom Antenna material: PET+aluminum etched antenna Delivery style: നനഞ്ഞ കൊത്തുപണി, Paste Paper Label Chips: NXP ICODE SLI, Mifare 1K S50, FM11RF08 Frequency: 13.56Mhz പ്രോട്ടോക്കോൾ സ്റ്റാൻഡേർഡ്: ISO 15693/ISO 14443 Memory: 1024bit Work mode: Read/write Working temperature: -25℃~+75℃ Storage temperature: -40℃~+80℃ Erasable times: 100,000 times Service life: >10 years Read/write distance: 10-20സെമി (depending on the working environment …