Before connecting the device to MIjia APP, you need to restore factory Settings. Long press the reset button for more than 5S, the motor will be reset and clear the network. After hearing a beep, the reset is successful. Pair the manual controller within 5 minutes after the reset. Otherwise, restore the manual controller to factory Settings. When restoring the factory Settings, the motor will be reset synchronously. During the motor reset, the sensor will not work. Please ensure the safety of the table and the surrounding environment when restoring the factory Settings. During the reset, press the reset switch once again to stop the reset.