Signals is a Wi-Fi–connected, four-channel BBQ control center engineered for long, low-and-slow cooks. Use it as a standalone monitor at the grill or connect to the ThermoWorks App for real-time graphing, cloud logging, and remote alerts from anywhere. BBQ professionals rely on Signals as their operational hub, managing multiple proteins and pit temperature with full visibility across every channel.

Monitor up to four probes simultaneously with ±1.8°F accuracy and independent alarms for each channel. Built-in Wi-Fi and Bluetooth® stream live temperature data to the app, while physical buttons and a large backlit display maintain full control without a phone. Commercial-grade Pro-Series® probes deliver fast, accurate readings, and the rugged splash-resistant housing withstands demanding outdoor environments. Pair with a Billows® fan to automate pit temperature control and maintain steady heat during extended cooks.