Material: Acero inoxidable o de silicona suave (catenaria de la mano) Chip: DALLAS cifrado americano, incluyendo DS1990A-F5, totalmente compatible con TM1990A-F5, i1990A. media de fallo: el uso normal 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 mil millones de veces …
Material: silicona suave (catenaria de la mano) or Stainless steel Chip: DALLAS cifrado americano, incluyendo DS1990A-F5, totalmente compatible con TM1990A-F5, i1990A. media de fallo: el uso normal 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 mil millones de veces …