The LED tact switches was widely designed in a variety of board mounted applications,the tactile swiitch includes an integrated LED indicators,that was available in low and high luminance types,and 7 color LED options,there also can be made with bi-color or RGB type;the tact switch button has tactile and audible press feedback, widely designed for illuminated interfaces by push button style switches;
It’s mainly applied for control panel equipment, security,communication equipment,medical equipment,auido&video,building automation,peripheral etc