Hom | Hom | Siv tau |
Kone | F2KFB1 F2KFB2 KM772903H05 KM772893H05 | Kone of elevator |
KONE of elevator thawj ob-xim khawm F2KFB1 F2KFB2 KM772903H05 KM772893H05. F2KFB1 Upward Button, F2KFB1 down khawm. Yog tias koj xav tau ntau lub elevator lossis escalator Cheebtsam, thov hu rau. Peb muab ntau hom kev xaiv ntawm hom thiab qauv.