Chip: EM4450/EM4550 Working frequency: 125KHz/134.2KHz Capacity: 1kbit 1 Kbit EEPROM dianjurkan di 32 kata-kata 32 bit 32 bit Peranti Nombor Siri (Baca Sahaja ROM Laser) 32 bit Pengenalan Peranti (Baca Sahaja ROM Laser) mod bekerja: R/W Read range: 1~10cm Working temperature: -40°C~+85°C Storage temperature: -55°C~+125°C R/W life: 100,000 kali Storage: 10 years Material: PVC / ABS / haiwan kesayangan / PETG / PS / Kertas, 0.13mm copper wire Size: …

Chip: EM4450 Induction frequency: 100KHz~150KHz Standard: compatible with ISO11784/ISO11785 protocol EEPROM: 1024bit R/W distance: 2~5cm Read/write time: < 2ms Operating temperature: -20℃~+80℃ Storage data: 10 year Endurance: > 100,000 times Material: PVC / ABS / haiwan kesayangan / PETG / PHA / Kertas, 0.13mm copper wire Card dimensions: ISO kad standard L85.6 × W54 × T0.80(± 0.4)mm, atau menentukan saiz