The controller automatically turns on when you set up each fan, independently using the measurement of the associated sensor, pulling cold air from outside the building (or unheated garage), and thus sucking warm from the heated metal roofing – Slate .
mtawala moja kwa moja zamu ya wakati wewe kuweka kila shabiki, kujitegemea kwa kutumia kipimo cha sensor kuhusishwa, kuunganisha hewa baridi kutoka nje ya jengo (au unheated karakana), na hivyo sucking joto kutoka tak joto chuma – Slate .