model name: ZHWG11LM ( appearance same as Hub M1S HM1S-G01 or ZHWG15LM, but they are different) Plug in to power supply White light will turn on itself for ~ 15 sec(booting...), and light will turn itself off Install the app on your mobile Use aqara app!! Despite what manual of aqara says!! This device is not compatible with Mi App!! First and most important: Choose china mainland region, otherwise cannot discover the device Press button until yellow blinking (Can be a few sec to like 30 sec.) Yellow blinking means factory rest mode, ready for setup You will hear "等待連接中，請打開App" Now the device is ready, and you can now proceed the real stuff Start the aqara app, press "+" icon top right Add accessory > gateway >Hub Click "yellow light blinking", next step .... 2) connect the device to your WiFi network 3) bind the device to your WiFi 4) completing the network setup wait a few seconds more... ( the device is connecting to Aqara's cloud ...