The gadget is controlled via the Samsung SmartThings app, and, once set up, our vacuum got to work scanning and mapping the house with a good degree of accuracy. Best purchase! Only downfall was I had to purchase specific cleaner not sold in stores… curious what other cleaners would be https://automatic-vacuum-cleaners20864.thekatyblog.com/33375840/5-elementos-essenciais-para-automatic-vacuum-cleaners