Stainless Steel Frame Illuminated Button with Three Colors

NL-R38H three color stainless steel frame illuminated elevator button   NL-R38H is a practical and textured three color illuminated elevator button, equipped with an upgraded stainless steel frame and a multi-color LED lighting system, suitable for various public elevator scenarios such as hotels, office buildings, commercial complexes, and high-end residences. It is widely used in new elevator installation, old elevator renovation, equipment maintenance and replacement projects, and is a high-quality accessory commonly used in overseas elevator manufacturing, construction, and accessory traders. The product adopts the industry standard DC24V working voltage and is compatible with the vast majority of mainstream elevator control systems. It has stable power supply and lower power consumption, and is not prone to problems such as flickering lights, button failure, and circuit overload during long-term high-frequency operation. It can stably adapt to the all-weather high load operating…