Li-sensor, joalo ka motheo oa theknoloji ea sejoale-joale ea tlhahisoleseling, ke borokho lipakeng tsa lefatše la 'mele le lefatše la dijithale. Ba khona ho lemoha le ho fetola mefuta e fapaneng ea 'mele, joalo ka mocheso, khatello, matla a khanya, molumo, phalliso, joalo-joalo, ho fana ka tlhahiso e nepahetseng ea data tsamaisong. Ho li-automation tsa indasteri, lehae le bohlale, bophelo bo botle ba bongaka, tlhahlobo ea tikoloho le likarolo tse ling tse ngata, li-sensor li bapala karolo e ke keng ea nkeloa sebaka. Ka tlhahlobo ea nako ea 'nete le tekanyo e nepahetseng, li-sensor li thusa lisebelisoa ho fihlela taolo e bohlale, ho ntlafatsa lits'ebetso tsa tlhahiso, ho ntlafatsa boleng ba bophelo le ho sireletsa tikoloho ea tikoloho. Ka nts'etsopele e potlakileng ea thekenoloji ea Marang-rang ea Lintho, bohlokoa ba li-sensor joalo ka pheletso e ka pele ea ho nkuoa ha data bo se bo ntse bo hlahella, 'me e fetohile ntho ea bohlokoa ho khothaletsa ts'ebetso ea bohlale ba sechaba.