Train Intercom Unit – TIU

Wabtec Annax Train Intercom Unit – TIU

The TIU is used by train personnel to communicate with each other and to receive e.g. service calls from passenger communication units (PCU). The unit also allows making public announcements, which will be heard via the train’s service loudspeakers. The housing of the TIU can be customised to fit the specifications and dimensions of the train.