| Hom | Yam khoom | Qauv nab npawb | Siv tau | MOQ | Feature |
| KONE | Of elevator PCB | KM51216154H08 KM51216153G12 | KONE of elevator | 1pc ua | Hom tshiab |
KONE of the elevator outbound call display board KM51216154H08 KM51216153G12, xya ntu code outbound hu zaub board. Yog tias koj xav tau ntau lub elevator lossis escalator Cheebtsam, thov hu rau peb. Peb muab kev xaiv ntawm qhov chaw los ntawm ntau lub npe.