| Hom | Hom | Siv tau |
| XIZI Otis | DAA26800CB2 DAA26800CB1 DAA26800EL1 DAA26800FE1 DAA26800CA1 DAA26800CA2 | XIZI Otis of elevator |
CSPB tsheb sab saum toj kev sib txuas lus board yog tsim rau Otis of elevator DAA26800CB2 DAA26800CB1 DAA26800EL1 DAA26800FE1 DAA26800CA1 DAA26800CA2. Yog tias koj xav tau lwm cov qauv, thov koj xav tiv tauj peb. Peb muab ntau hom elevator qhov chaw hauv ntau cov qauv.