DLK Pro Download Key S - Transport medium for your data

Make your life easier with the practical DLK Pro Download Key S combination device. Read driver and memory card data, save it and archive it in compliance with the law. The mobile device in a handy format is particularly suitable for small fleets, workshops and authorities.


DLK Pro Download Key S

  • For all 2nd generation tachographs such as the DTCO 4.1
  • Plug in and it is ready to go! Simply insert the key into the tachograph’s 6-pin slot and download the data
  • Storage space is sufficient for approximately 6,000 quarterly downloads
  • Color 2.2-inch display
  • Data transfer to PC via USB interface
  • For all digital tachographs with 12 and 24 volts
  • Including download reminder function, download status and history, charge level and memory capacity display

Free updates

If you already have a DLK Pro Download Key, you can download free updates from our customer portal to keep your DLK compatible with the latest tachographs.


Recommended additional products


VDO SmartTerminal


DTCO 4.0(e)


Tachograph Management

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