For quick programming of the new 3 Märklin loco decoder and 3 Märklin sound decoder. Simple connection to your PC/laptop via USB. The required Märklin Decoder Tool software can be downloaded from our website. This mDT software allows you to easily and quickly transmit the sounds available as well as your own sounds. All other parameters such as maximum speed, braking behaviour, etc. are now just as easily programmable.
Highlights:
- Fast programming of the new Märklin mLD3 and mSD3 decoders.