Panel material: mirror stainless steel electroplated black titanium
Display: 7-inch picture-type true color LCD display
Button: Touch button
Floor Description: Acrylic steel mesh screen printing, black text on white background
Button material: mirror stainless steel, electroplated black titanium
Button luminescence: characters and outer ring luminescence, single color or double color light
Light color: white, warm white, red, green, blue, orange, yellow, etc.
Optional: voice station announcement, arrival bell function, card swiping layer selection function
