RFX GATEWAY: Setup, Charging & Placement

Summary: The RFX GATEWAY is the bridge that connects your wireless probes to the internet. It requires a 2.4GHz Wi-Fi connection and the ThermoWorks App. Critical: Never attach the plastic Gateway directly to a hot smoker lid, and always charge using the provided USB A-to-C cable (C-to-C cables will not work).

Getting Started

Before using the system, ensure your smartphone's Bluetooth is turned on.

1. Download: Get the ThermoWorks App (iOS/Android).
2. Add Device: Open the App, tap +Device (bottom right), and follow the prompts.
3. Wi-Fi: You will need to enter your 2.4GHz Wi-Fi credentials during setup.

Charging the Gateway

The Gateway has a 24-hour battery life but can be used while plugged in.

⚠️ Charging Cable Warning

You must use the included USB A-to-C cable. The RFX GATEWAY will not charge with high-speed USB-PD or C-to-C cables.

• Charge Time (5V): ~4 Hours (using included adapter).
• Charge Time (12V): ~12 Hours.
• Battery Banks: Compatible, but will not fast charge.

Placement & Safety

• Antenna: Keep the antenna Vertical for best reception.
• Heat Warning: Do NOT affix the Gateway to a hot smoker or grill hood. The plastic will melt. Mount it on a cool surface (like a pellet hopper).

Pro-Series Air Probe Care

Your kit includes a wired Air Probe for monitoring the pit temp.

• Temperature Limits:
  • Cable: 700°F (370°C)
  • Transition/Handle: 644°F (340°C)
  • Probe Tip: 572°F (300°C)
• Pinching: Do not pinch the cable between a heavy grill lid and the main body. This crushes the wires. Use an access port or route through a gasket.
• Cleaning: Wipe with a damp cloth. Do not submerge the cable.