Chip: EM4450/EM4550 Working frequency: 125KHz/134.2KHz Capacity: 1kbit 1 KBit av EEPROM organiserade i 32 ord 32 bitar 32 bitars Device Serienummer (Read Only Laser ROM) 32 bitars Device Identifiering (Read Only Laser ROM) Arbetsläge: R/W Read range: 1~10cm Working temperature: -40°C~+85°C Storage temperature: -55°C~+125°C R/W life: 100,000 gånger Lagring: 10 years Material: PVC / ABS / PET / PETG / PS / Papper, 0.13mm copper wire Size: …