Can I use the elevator card for Apple Watch s7?

applewatch can be bound with access cards, because one of the major functions of Apple Watch is that it has the function of NFC, which can replace some cards for bus brushing, access control and other operations, so it can be bound with access cards instead of access control, so it is very convenient. As long as the watch is worn, there is no card, which can be very convenient for people's lives.

at present, the access card function of p>AppleWatch can only be used abroad, and it can only be experienced normally by using the smart check-in function provided by Starwood. After registering the account of SPG application (Starwood SPG Smart Check-in), activate push, and then register in the hotel with simple cooperation with SPG application (Starwood SPG Smart Check-in) and enter information, and the SPG application (Starwood SPG Smart Check-in) will update the room number and Bluetooth key. However, at present, users still need to register their ID cards at the front desk in China.