Unplanned return home

You are on vacation. Hundreds of kilometers away from home. Before you left you programmed the house to activate the systems on the day and hour of your planned return. The house independently starts ventilation, heating or air conditioning, water heating and other actions which you programmed, and which create preconditions for a pleasant stay. But, bad weather or some other motive hurried your return. In order that you do not arrive to unprepared surroundings, while you are still packing for your return, send a command from your mobile phone to start the whole system earlier. And again – your living space automatically adjusts to parameters typical for your everyday stay. For a complete satisfaction, order a musical background which will start at the moment when you unlock the door, for example “There is no place like home.”