The water level controller is connected to APP and WIFI

Please download the APP first, Tuya smart or smart life, the first method, after the device is started, then turn on your Bluetooth, the APP will automatically discover the device, and then add your device, the second method, if you are in an unspecified Time to add devices, you need to manually start the WIFI configuration mode of the device, you can turn on the bluetooth, or not turn on, if not turn on the bluetooth, configure the device according to the method of the video, after the device is successfully configured, the APP will prompt.