- Built-In Wi-Fi/Wireless Control: Unlike the standard G30 (which uses Bluetooth-only control unless you purchase the separate GCAST Wi-Fi bridge accessory), the G40 features built-in wireless/Wi-Fi connectivity out of the box. It inherits the same smart wireless control unit found on the larger commercial-grade G70 system.
- Remote Monitoring & Management: Because it utilises Wi-Fi rather than Bluetooth, you aren't restricted by short-range connection limits. You can manage, control, and monitor your brew day remotely from wherever you are in or around your house.
- Seamless App Integration & Smart Alerts: The controller syncs directly with the free Grainfather App. The system works simultaneously with the app to send you automated alerts and push notifications that guide you step-by-step through the entire mashing, sparging, boiling, and cooling process.
- Recipe Syncing & Calculators: Through the wireless connection, you can instantly load recipes from the Grainfather community's library of thousands of recipes, or design your own custom profiles using the app's suite of recipe creation tools and calculators to run automatically on the G40.