Kanda Button
-
Hejuru Gusunika Utubuto hamwe nuburyo bwiza butandukanye
Hariho ubwoko bwinshi bwa buto ya lift, harimo numero ya buto, umuryango ufunguye / gufunga buto, buto yo gutabaza, hejuru / hepfo buto, amajwi ya interineti intercom, nibindi. Imiterere iratandukanye, kandi ibara rishobora kugenwa ukurikije ibyo umuntu akunda.