ThermoWorks
Signals BBQ Alarm Thermometer
Best multi-channel thermometer for serious pitmasters managing long, complex cooks.
The Signals BBQ Alarm Thermometer by ThermoWorks is a professional-grade, 4-channel device for serious cooks. It offers robust Wi-Fi and Bluetooth connectivity for remote monitoring via the ThermoWorks app and cloud, delivering real-time alerts and data logging. Featuring a large backlit display, programmable channel names, and high/low alarms, it utilizes commercial-grade Pro-Series probes for exceptional accuracy during extended cooking. This unit is IP66 splash-proof, boasts a rechargeable battery, and operates independently or connected to your smart device, making it ideal for smoking, roasting, and other long cooks.
$239.00
Owner Satisfaction
4.7
/ 5
Category Rank
3
/ 315
#3 in Signal Boosters
Price vs Category Average
-81%
Below average
4 Channels
Accepts four wired Pro-Series probes
/ Accepts four wired Pro-Series probes
Who it's for
- Pitmasters managing multiple meats and ambient temperatures simultaneously
- Grillers needing reliable long-range monitoring for overnight cooks
- Outdoor cooks requiring durable, weather-resistant equipment
Who should skip it
- Budget-conscious backyard cooks seeking a basic thermometer
- Users wanting a simple, immediate plug-and-play setup
- Pitmasters running extremely long sessions without power access
Performance breakdown
Probe Accuracy
Commercial-grade sensors deliver industry-leading precision for demanding long-duration cooks.
Connectivity Reliability
Dual Wi-Fi and Bluetooth integration ensures stable remote monitoring from anywhere.
Build Durability
IP66 splash-proof rating handles the rigors of outdoor grilling environments easily.
Interface Intuition
Physical buttons and a clear display make standalone operation incredibly straightforward.
Data Logging
Cloud-based history tracking provides valuable insights for refining your smoking technique.
Battery Longevity
Sixteen hours of runtime comfortably covers even the most ambitious brisket smokes.
Key Specs
4 Channels
Accepts four wired Pro-Series probes
Wireless Connectivity
Wi-Fi 802.11b/g/n (2.4 Ghz) and Bluetooth 4.2
Probe Temperature Range
-50 to 300°C (-58 to 572°F)
Cable Max Temperature
370°C (700°F)
Accuracy
±1.0°C from -20 to 120°C
Water Resistance Rating
IP66 Splash-Proof
Power
Built-in rechargeable battery (approx. 16 hours life)
Includes
3 Cooking Probes, 1 Air Probe, USB Power Adapter
Features
- Remote monitoring via Wi-Fi and Bluetooth
- Standalone operation with physical buttons
- Large, backlit display for easy viewing
- Uses commercial-grade Pro-Series probes
- IP66 splash-proof and weather-resistant design
- Rechargeable battery for extended use
- Programmable channel names for clarity
- Cloud storage for cook data and history
What customers say
Customers highly value the ThermoWorks Signals for its exceptional accuracy and unwavering reliability, essential for serious cooking. The robust build quality suggests durability for outdoor use. A major benefit is the four independent channels, enabling simultaneous monitoring of multiple items or pit temperatures. The mobile application is praised for its intuitive setup and stable Wi-Fi and Bluetooth connectivity, delivering real-time data and customizable alerts. While the initial cost is noted as premium, users agree the professional grade performance and precision make it a worthwhile investment. Overall, the Signals significantly enhances the cooking experience through dependable, high-quality functionality.
Know before you buy
Yes, the device is fully functional as a standalone unit. You can monitor temperatures, set high/low alarms, and view data directly on the backlit display using the physical buttons.
No, Wi-Fi is only required if you want to use the ThermoWorks app for remote monitoring and cloud data logging. If you are cooking nearby, you can rely on the local display or Bluetooth connection.
The Signals comes with three cooking probes and one air probe. Since the unit features four channels, you can use all four simultaneously, and all ports are compatible with any ThermoWorks Pro-Series probe.
The built-in rechargeable battery provides approximately 16 hours of continuous use. For longer smoking sessions, you can keep the unit plugged into the included USB power adapter.
Yes, the Signals is rated IP66 splash-proof, meaning it is designed to withstand rain and accidental splashes. However, it should not be submerged in water.
Yes, you can program custom names for each of the four channels through the ThermoWorks app. This makes it easy to track different meats or zones within your smoker at a glance.
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$239