Patata fritta: EM4450/EM4550 Working frequency: 125KHz/134.2KHz Capacity: 1kbit 1 Kbit di EEPROM organizzata in 32 parole di 32 bit 32 po dispositivo Serial Number (Sola lettura ROM Laser) 32 bit Device Identification (Sola lettura ROM Laser) Modalità di lavoro: R/W Read range: 1~10cm Working temperature: -40°C~+85°C Storage temperature: -55°C~+125°C R/W life: 100,000 times Storage: 10 Materiale anni: PVC / ABS / PET / PETG / PS / carta, 0.13mm copper wire Size: …

Patata fritta: 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 / PET / PETG / PHA / carta, 0.13mm copper wire Card dimensions: ISO scheda standard L85.6 × W54 × T0.80(± 0,4)mm, o specificare la dimensione