
Manual
NB IoT Smart Access LDK400
Page
37
of
38
3. Place one of our supplied NFC card/tokens* to the back of the phone (Android phone
operating system version 5.0 and above) and hit the 'Make Card' button. The digital key will then
copy to the card/token, and you are ready to use the card/key for the time/date/lock you are
authorised to access. You can write to this card 100,000 times, and you cannot copy the digital
keys from this card once it has been written.