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In a hot and unbearable summer night.
We wnat to sleep with our best friend -- air conditioner.
In order to save the charge of electricity, we usually let it
turn off itself at midnight -- by time-control function.
But there is a problem, we can’t open the windows after it
turning off. Doctors said that is not good for our health to
sleep in an airtight room.
That’s why we need “AIR IN”.
When the air conditioner is turning off, the smart window
“AIR IN” will open automatically. With it, now we don’t have
to worry about that we will get too much carbon dioxide
after a whole night sleeping. All we have to do is lying on
our lovely bed and
National Taichung University of Education