Schurter has extended the MSM series of switches with ones made of quality black aluminium and a modern "Dead-Front" ring backlight for applications that are in plain sight.
Currently, it is almost impossible to meet the requirements of the EMC standards. Schurter EMC components will help you with this.
Schurter comes up with touchless pushbuttons based on an optical principle in an anti-vandal design and with a two-color backlight. (3 minutes reading)