You asked why the house is "smart", what exactly is "smart" in it.

Now I will describe to you  the possibilities of a smart home, which you and I managed to build together.

First,  about what I would like to say,  these are scenarios. 

Imagine that in the morning you wake up in this house to your favorite music playing, after which the curtains in the living room opened and the light turned on, and the electric kettle turned on in the kitchen.  This is the "morning" scenario. 

If the new owner of the house decides to change or supplement the scenarios,   this is done very simply with the help of a tablet (a tablet with installed applications comes with the house🙂). 

Evening scenario –  at the set time, the curtains in the living room close by themselves and the light in the living room turns on. 

Night comes and at a given time all the lights in the house turn off  but the lighting on the stairs turns on, creating a pleasant  muted lighting in the house. 

The scenario "no one is home" is activated by pressing the wireless button (now this button is in the drawer of the bedside table, but it can be glued anywhere in the house if desired). This scenario turns on the alarm system, turns off all the lights in the house, turns off the air purifier, and also cancels part of the "evening" scenarios. and "night", (the part that is connected with turning on the light, music, and kettle, so that   if no one is at home, the light and electrical appliances are not turned on). 

However, the curtains during the scenario "no one is home" they continue to close in the evening and open in the morning, thus creating the illusion of presence in the house (for outsiders). 

At a given time, the smart home turns on the robot vacuum cleaner every day and cleans (including wet) the living room. In this way, the house is always clean and fresh. 

Scenario – "I'm at home" is activated by double pressing the wireless button. In this scenario, the alarm is turned off, the air purifier is turned on, and the "morning" and "evening" scenarios begin to work fully. and "night".