Makina otsuka m'manja otsuka manja omwe amapangidwira okha ndiwoyenera kwambiri mabanja, mahotela kapena malo ena onse.Makina opangira sopo odziwikiratu okhala ndi infrared sensor yanzeru amatha kukupatsirani zaukhondo, zosalumikizana komanso zosavuta kugwiritsa ntchito.Chopangira sopo cha thovu ichi ndi chopangira sopo chowoneka bwino, chowoneka bwino komanso chokhalitsa chomwe chimatsimikizira kuti palibe madontho a bakiteriya.Wangwiro kusunga ana (ndi akuluakulu!) aukhondo kukhitchini kapena bafa.