Iimpawu zokutshixa umnyango womlilo ziyisakhiwo esiqinileyo, esiqinileyo kwaye sinokuthenjwa, esinokukhupha ngokufanelekileyo abasebenzi kwimeko engxamisekileyo, ngaphandle kokutshixa okanye ukuvula, okunokuthi kuchasene nobusela kunye nokungena kunye nokuphuma kwamahhala, kwaye unikeze ukhuseleko lweeyure ezingama-24 imihla ngemihla. . Ucango lomlilo oluqinileyo lwe-deadbolts lubonelela ngokhuseleko oluluqilima kuxinzelelo olukhulu kunye nomlilo ixesha elide.