This was a tough challenge for me, but i passed from it! (IOT App)

Control Your Existing Appliances With This App

This App is capable to Control existing Appliances with our Intelligent Chip

No Wire Changing needed, Nothing Need to be change to your home to make your Home/Office Smart just need to add our Specially Designed Chip to Automate your Home

After Adding Chip you can control your switchboard via your iPhone or iPad.

Link: https://apps.apple.com/in/app/smart-home-automation/id1557400635#?platform=iphone