z21®start Freischaltcode

und z21®start WLAN Package

The network interface can be used for settings and firmware updates without an unlock code.


The z21® WiFi Package (Art. Nr. 10814) contains a preconfigured router and the activation code for the z21®start.

After the unlock process the networf interface can be used unrestricted. 


The z21® Unlock code (10818) can be used if you already have your own wireless router which you want to use. 

The z21® Unlock code is used to enable the network port of the z21®start making it available without restrictions. 




Both the Unlock code (10818) + separate router,  as well as z21® Wifi Package (10814) including the router faciliate: 

  • The control of trains and turnouts using your smartphone or tablet via the Z21® app
  • The use of the Z21®WLANMAUS
  • PC-controlled operation and automation (e.g. Rocrail®, iTrain®, TrainController®, ...)