Must have to utilize Digi-Star Cab Control App for feed mixer and Grain Tracker App for grain cart weighing systems Indicator must have EZ2 9.B” software or newer to be compatible with ERM-WIFI Internationally certified 2.4 GHz transceiver External adjustable dipole antenna Range - Varies, dependent on device app is running on and Country 0.5 m (1.6 ft) cable length with serial connector (J905) Illuminated data center utilizing LED light pipes