Ulawulo olukude lusetyenziswa kakhulu, lusetyenziswa ikakhulu kucango olunokutsalwa ngombane, ucango olude, ucango lwegaraji, ucango lokutyibilika, isibane sokukhanya se-LED, isibane somlilo esivuthayo, ucango lomkhweli olude, anti-ubusela. i-alarm, i-alamu yomnyango wombane, i-alamu ye-MP3 yesithuthuthu echasene nobusela, njl.njl. Ukuba ungumzi-mveliso usifuna ngokulawula kude kukhetho olufanelekileyo, sinokwenza ulawulo olukude oluhambelanayo ngokweemfuno zakho.