1.The main function : through the phone to send text message to the device,to control the device.
2.The current APP contains both English and Chinese languages.
Modify PGM setting.
![[Host] KERUI-W181 WiFi Tuya Smart connect to network with EZ Mode screenshot 3](https://i.ytimg.com/vi/kUnxyGUAlu8/mqdefault.jpg)
9Apps 4.9
