April , 2026

Spring plungers are essential machine components used for positioning, securing, locking, and releasing components. They are widely used in fields such as machine and equipment manufacturing, the electronics industry, and medical applications. Spring plungers offer a practical solution, particularly in situations where parts need to be easily removable or where moving parts must be secured quickly and reliably.

In modern public transportation, every passenger interaction matters. From requesting a stop on a bus to opening train doors or accessing onboard facilities, buttons are among the most frequently used components in any vehicle. That’s why choosing the right capacitive button solutions for public transport is essential for reliability, safety, and user experience.

At BIBUS, we supply a full range of capacitive touch buttons for buses, trains, trams, and metro systems designed to perform in demanding environments while remaining intuitive for passengers.