Retractable Hall Call Device for Elevator Systems

Introduction to NL-HB9 Stretching Bottom less Box Outer Call   We focus on the foreign trade supply of high-quality elevator accessories and have launched the NL-HB9 stretch type bottomless box external calling, which is suitable for the procurement needs of overseas markets. With solid craftsmanship and practical configuration, it has become the preferred product for overseas elevator matching, helping partners expand their international markets and balancing practicality and aesthetics.   This product adopts 304 stainless steel right angle stretching process, with a sturdy and durable texture, suitable for various installation scenarios. The panel supports various types such as hairline, mirror, titanium, etc., meeting the needs of different decoration styles. The display configuration is complete, with standard 4.3-inch LED display and optional 4.3-inch monochrome LCD as needed. The display is clear and easy to operate, suitable for various elevator models.   The product is configu…

Retractable No Bottom Box Hall Call Device Frame Type No Bottom Box Hall Call Device Touch Sensitive Elevator Control Button