– TUYA+WIFI: Connect to the Internet through the wireless router at home, allowing users to remotely control the smart lock through the mobile phone APP anywhere with Internet access, such as remote unlocking, viewing unlocking records, etc.
– TUYA+BLUETOOTH: Mainly through the close-range Bluetooth connection between the mobile phone and the smart lock to achieve operation, usually the control distance is about 10 meters, and it cannot be directly controlled outside this range. If you want remote control, you generally need to use a Bluetooth gateway.