Wall-Mounted Hall Call Device with Frame Type

NL-HB6 frame type frameless box elevator external calling device   The NL-HB6 is a frame style frameless elevator external calling device that focuses on the ultimate lightweight appearance and stereoscopic visual effect. It has been fully upgraded on the basis of traditional external calling equipment, with a 12mm ultra-thin body, stainless steel double-layer visual technology, and no pre embedded installation structure, suitable for various modern high-end building elevator supporting projects. The product is widely used for new elevator matching and old elevator renovation in star rated hotels, boutique office buildings, commercial complexes, and high-end residential communities. With its advantages of beauty, durability, and easy installation, it has become the preferred Elevator Accessories for overseas elevator engineering, building intelligence upgrades, and elevator accessory trade. The whole machine adopts an ultra-thin design, with a body thickness of only 12mm, and is equipp…