All Scales 0001530 PRODIGY WIFI FOR DCC Requires an MRC Prodigy Express2 or Prodigy Advance2 system. Works With ANY Brand Loco or DCC Decoder. Plug-N-Play Setup and Operation. Module acts as an interface between the two most popular smartphone apps: WiThrottle for iPhone, iPod, iPod Touch available on the Apple Store Engine Driver for Android? devices, available on Google Play? No Complex JMRI Software to Navigate or Computer Interface Needed. No Bluetooth Connection, Complex Wiring, or Home Network Needed (Router/Modem) The MRC WiFi Module Will Run Up to 8 Smartphones or Tablets. Create Store Rosters, Custom Label Functions Advanced Features Include Creating, Storing, and Operating: Lighted Accessories/Accessories Throw Track Switches Universal Consists This product carries a 6-month limited warranty against factory defects.