Smart home control of household appliances via the Internet?

Question

Arduino

There is redmond household appliances, it is controlled via bluetooth if you are at home, but if somewhere they are away they have an additional module how to make such a module through arduino and esp12 module

Answer 1

Raise a web server and put it on the Internet. Dig towards https://www.openhab.org/

Answer 2

unfortunately I can’t answer your question, but here’s an alternative:
an android mobile phone at home + a remote control program for it via the Internet (such as airDroid). all.
we have a layer of 1 device and troubles to launch less than a couple of hours.