The mXion MULTI is a WLAN/radio adapter with full functionality that can be used universally for any You also have the option of fully automatic PC control with RocRail (or Z21-capable software). All functions and programming (POM and programming track) are supported (if the control center supports it). Enjoy unlimited freedom at your headquarters via app or Z21 WLANMAUS. Ideal for our 30B central station combination. The MULTI can also function as a translation module, making it possible to connect LocoNet devices to XpressNet control centers (e.g. our MZSpro) and it is also possible to operate XpressNet devices on LocoNet control centers. Z21 app & Z21 WLANMAUS can be used without an activation code or router. It is possible to integrate the control center into the existing home WiFi (cl.