Membrane switch with LED light, metal domehave the characteristics of beautiful outlook, convenience assemble, good tactility feeling and long life-span. Pressing life-span is over one million times, have fine hermetic ability: Water and dust prevention, guard against a harmful gas. Can be designed according to the whole demands, the color and picture can be changed, key shape can be selected, the character, the brand and the window subject to customers�����etailed requests.
