How to bind the key card with mobile phone in Ding Dong Smart Garage?

1. Open the phone, find the "wallet" icon on the phone desktop, and then click Enter.

2. Enter the "wallet" page and see the "door key" option. After entering, click the "Add" button.

3. Put the door card on the back cover of the mobile phone, and the mobile phone will automatically turn on the NFC function and read the door card.

4. After successfully reading the access card, click the "Add" option below. After that, you will be prompted to verify the password of the mobile phone account, enter the password, and click OK.

5. The mobile phone will automatically add an access card, then you can set the name of the card, and finally click "Finish", so that the mobile phone will successfully bind the access card.