1. How to install YR01 smart lock
FAQ:Please test the lock after installation
2.Pair the YR01 smart lock with Nice DiGi App
FAQ: Won't Pair App OR Bluetooth Can't Connect
3. Pair YR01 lock with WiFi Gateway and Alexa (Gateway is sold separately)
Gateway is available at Amazon: https://www.amazon.com/dp/B0C7QX7694