DA-Group Emergency Phone system for rolling stock
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- čas přidán 27. 07. 2021
- www.da-group.fi/solutions/pas...
The Emergency Phone is a part of DA-Group´s overall Onboard Passenger Information System. The device is designed for emergency situations and is connected to the driver and PIS system.
DA-Group
www.da-group.com - Věda a technologie