Material: Stainless Steel or Soft Silicone (hand catenary) Chip: American DALLAS encryption, including DS1990A-F5, fully compatible with TM1990A-F5, i1990A. Average failure: normal use 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 billion times …
Chip modely: TM DS1990A-F5 famaritana: 16.25× 17.35mm Weight: 2.2h Material: Stainless vy Operating mari-pana: -40℃~+85℃ Notice: Ilaina ny JavaScript amin'ity atiny ity.
Chip modely: TM DS1990A-F5 Shell fitaovana: ABS Shell habe: 49× 30mm Weight: 11.2 grama Environmental tondro: -30℃~+80℃ Notice: Ilaina ny JavaScript amin'ity atiny ity.
Chip modely: TM DS1990A-F5 famaritana: 35× 35mm, customizable Material: hoditra + stainless steel Weight: 12g Operating temperature: -40℃~+85℃ Notice: Ilaina ny JavaScript amin'ity atiny ity.