3-126-794 is a MSS 30 switch RGB multicolor illumination. MSS metal line slim switch is a flush mount pushbutton with a very shallow mounting depth and stylish design. Sporting a multi-color side-ring illumination, the MSS provides the user with visual feedback from the side in addition to the front. The greater coverage allows for lateral status indication, which may be especially desired from a distance. The MSS switching technology is extremely precise and is designed for applications where some degree of pressure is required to trigger the switching function. Not too little and not too much: Capacitive technology triggers switching with only a touch, while mechanical technology has moving parts that can wear over time. The moving parts can also be subject to ingress. The MSS requires a light pressure of 1-3 N on the surface, to provide just the right amount of touch to prevent unintentional switching. It has an IP rating of IP67 and a lifetime rating of <gt/>20 million actuations.