Electronic key:Siemens SLE4442
International standard:ISO7816
Encrypting elements:system data encrypting
Power supply:4 pieces or 6pieces 5 # AA battery
Low voltage alarm level::4.8V or 7.2V
Static consumption:≤10μA
Working consumption:≤200mA
working time≤0.2 S
working temperature:0å ìÂÂìÂÂ- 70å ìÂÂìÂÂ/div>
Battery lift:≥10000 times
Average no fault operation≥ 30000 times
Mechanical life:normal operation times≥100000