لوحة عرض المصعد سيجما لوحة الاتصال DHI-201N A3J10244 AEG09CB36*A الأصلية جديدة تمامًا

Video Description:
Discover the Sigma Elevator Display Board Call Board DHI-201N A3J10244 AEG09CB36*A, a brand-new, original product designed for seamless elevator operation. This display board offers clear floor visibility, direction indication, and call response features, perfect for residential, commercial, and medical elevators.