Material: Rostfritt stål eller mjukt silikon (handen kontaktledning) Chip: American DALLAS kryptering, inklusive DS1990A-F5, fullt kompatibel med TM1990A-F5, i1990A. genomsnittlig misslyckande: normal användning 1/100,000 times Manufacturer’s serial number: only global 64bit number System logic: 64bit password protection Storage: 8k bits RAM Card read: touch type Read and write features: can read write and encrypted R/W times: > 1.5 miljard gånger …
Material: mjukt silikon (handen kontaktledning) or Stainless steel Chip: American DALLAS kryptering, inklusive DS1990A-F5, fullt kompatibel med TM1990A-F5, i1990A. genomsnittlig misslyckande: normal användning 1/100,000 times Manufacturer’s serial number: only global 64bit number System logic: 64bit password protection Storage: 8k bits RAM Card read: touch type Read and write features: can read write and encrypted R/W times: > 1.5 miljard gånger …