Umnyango womlilo ubhekisela kumnyango onokuhlangabezana neemfuno zokuzinza komlilo, ukunyaniseka kunye nokufudumala ukushisa kwigumbi. Ifumaneka kwicandelo lomlilo, i-stairwell yokuphuma, i-shaft ethe nkqo kunye nolunye ulwahlulo lomlilo kunye nokumelana nomlilo othile. Ukongeza kumsebenzi womnyango oqhelekileyo, ngaphezulu kunendima yokuthintela ukusasazeka komlilo kunye nokusasazeka komsi, kunokuthintela ukusasazeka komlilo kwigumbi, ukuqinisekisa ukukhutshwa kwabasebenzi.

Ucango lwentsimbi olunomlilo,Ipleyiti yokukhaba yocango eqikelelwe ngumlilo,Ucango lwangaphakathi oluphakathi, i35mm iingcango zomlilo,

umlilo rated umnyango steel, igaraji yomnyango womlilo,ucango oluphindwe kabini lwentsimbi yokhuseleko olune-hardware, imifanekiso yeengcango zokhuseleko zamaplanga kwiiflethi, iingcango zokhuseleko 820,Ucango lwangaphakathi olunomlilo,Ifoto yomnyango wokhuseleko, iminyango yeenyawo ezili-9 ngaphakathi,35mm iingcango zomlilo,Ucango lwepaneli olubhalwe phantsi,

Umngxuma womnyango weplanga ongenamlilo,Ucango lwentsimbi olunomlilo,Ukusetyenziswa kocango lokuphuma ngexesha likaxakeka, ucango olulinganiswe ngumlilo ul, indawo yokuhlala enocango lomlilo