Hello,
ISC-027BW has WIFI slow blink mode, maybe you can try it?
Turn the device WIFI indicator to slow flashing.
The mobile phone is connected to the 2.4GHz wifi (Please make sure that the phone is not connected to the 5GHz wifi band), the 2.4GHz wifi router can successfully surf the Internet , and the location permission has been opened.
Open the app, select the AP mode, enter the wifi name and password, the app will prompt to connect to smartlife-xxx. Do not click Confirm at this time.
Please switch the page to the mobile phone wifi connection settings, after connecting to the smartlife-xxx hotspot, it will display “connected without internet”.
Then please return to the app immediately, click confirm, and it will enter the connection mode.