Umsebenzisi wekhala lefatshe ngokuzenzekela yisistimu esihlukileyo engcine ukuvula nokulayisha amakhala lefatshe ngaphandle kokusebenza ngokwesibindi, kuleliya ukushintsha nezimali zasekhaya, izinkampani, nezifakelo ezisebenzayo yisithunywa. Sihlukaniswa ngezi remote, izinombolo, izinhloso, noma izikhethi zokufinyelela, lezi mikhombisi isebenzisa imoto nezinhloso zokuhamba ukuze ikhale ifikelele kulo lolu hlambo ngendlela elula futhi ethulwane. Iphinde iphawulelwe kumamodeli eya kuhlola (yasekhaya) nezinkulu (zomnotho), ngokushonile okuphindwe kabili nezindleko zokugxila. Izimo zokuphepha kudingeka ziphakeme, kanye nezinhlalakahle zokudetekta izinto ezingenakuphumeza khala uma kune into ekhona emsulweni, futhi izinhloso zokulayishwa ngemigomo yokusebenza ngokungafani nalokho lapho akukho umoya. Kakhulu le mikhombisi inezinketho ezinengqondo, njengezimiso ze-auto-close timer nezinketho zokuvula kancane kubantu ababalekile. Amagqabi osuku ongaxaphaka ayivuselela amakhawuntfu kakhulu kwezinye izinto. Abasebenzisi besikhala lefatshe siqu ngokuzenzekela siphumeke futhi silayele kakhulu, noma kunemigomo emijovo yokusebenzisa ukwelashwa. Iyunika ngokushesha kwezifanekiso eziningi zokuphathiwa kwemibili ngokuphepha kakhulu. Uma ufuna ukuxhumana nokulinganisa kwekhala, izinketho zokumisa umoya, noma ukulungisa izinkinga, qhagamisa ithimba lokusekela.