Umdlali we-opener yamakhala obhekene nezokwelapha, ukwenza nokuthengisa imicambo ye-motorized yamakhala aphansi, ubuyeke izenzo zokujengeka nezokwelapha ezinhle. Abahlanti bangavutha imodeli engaphandle kwezindlu eziphakeme kumaqondo amatheni, usebenzisa amagugu athola ukukhanya okuphezulu kwezimali kanye nezicelo ezingasebenzi ngemvuku kwiicontrol panels. Bayifaka futhi izici ezinhle njengo-ndawo yokuxhumana, ukwazi kwezimpawu, nokusebenza okunembuzi yokusetshenziswa kwamandla. Abahlanti abakhulu bazeke kakhulu ekulondweni nokuthuthukiseni ukuhambisana, ukuncipha umlilo, nokhulisa izici zokuphepha. Bakhishwa imigomo eminingi—ibango labalinganiso, ukuxhentsa, nokuvikela ngokushesha—ukuthi izinto zikhonse isimo esibi. Kuningi lapho bafaka amasonto, njengoko nobranding, ukuvutela kwe-voltage, noma amagugwane akhethekileyo yokubeka, ukulandelana nezidingo zokuthengisa. Ngelika umdlali we-opener yamakhala aphansi, siyadhera kakhulu kumaluleko wokhokha, sibanjwa ngokuphelele kuthi kube yini onke ayihambisi ngaphambi kokuthunyelwa. Sinenkonzekisa teknicali, inkxenye yekhesha lokusebenza, nezinhlangano ze-OEM/ODM abathengi abaningi. Loku kwezimboni ezikhethekileyo, isikhathi sokwenza, noma imininingwano yesertificate, hlaba inqubomgomo yetikhowudi.