If you would like to use your NB IoT smart access control solution just like a typical keycard system, such as those commonly used in hotels and offices, then follow the steps below to make a NFC card/token work for a specific lock/room for a specific time period for a specific person. 

1. Generate the digital key in the digital keys management software or make a digital keys request in the app.

2. Select the NFC card maker menu item.

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.