ThermoWorks Signals™ BBQ Alarm Thermometer with Wi-Fi and Bluetooth® Wireless Technology

We carry the red and blue models. Call us or visit our store to purchase this item.

GTIN: 0719926194136 SKU: TX-1500-RD Categories: , ,
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ThermoWorks Signals™ is a 4-channel alarm thermometer that works with your smart device and as a stand-alone unit with physical buttons. It is designed to track temperatures over an extended period of time with moderate-heat cooking methods such as smoking, oven-roasting, deep-frying, homebrewing, and Sous Vide and is to be used while grilling. ThermoWorks Signals™ is not meant to be used in place of a digital instant-read thermometer, such as a Thermapen MK4 or a ThermoPop, or used with broiling.


  • Wi-Fi and Bluetooth built-in for seamless connection and easy setup
  • 4 channels, use Pro-Series commercial-grade probes
  • Works with ThermoWorks BBQ app and standalone
  • Splash-proof sealed design for outdoor use rated to IP66
  • Stays in place with a sturdy base and strong magnets on the back
  • Backlit dashboard-style display to track temps, alarms, Min/Max
  • Rechargeable battery with included power adapter

Get Directions

Our resident pitmasters have the experience necessary to help you choose a smoker or grill with confidence. Visit us at one of our dedicated barbecue supply stores in Greencastle, Pennsylvania and Frederick, Maryland.

Prefer to talk on the phone? Call us at 717-643-0039 or 240-439-4778.

Get directions to our store in Greencastle, PA.

Get directions to our store in Frederick, MD.

Additional information

Probe Range

-58 to 572°F (-50 to 300°C)

Cable Max Temp

Max 700°F (370°C)


±1.8°F (±1.0°C) from -4 to 248°F (-20 to 120°C)
±3.6°F (±2.0°C) from -58 to -4°F / 248 to 392°F (-50 to -20°C / 120 to 200°C)
±5.4°F (±3.0°C) from 392 to 572°F (200 to 300°C)

Max Sound Volume



Wi-Fi Radio – 802.11b/g/n (2.4 Ghz)
Wi-Fi Range – dependent on router
Bluetooth Version – 4.2
Bluetooth Range – About 95 feet line-of-sight (device dependent)


US (FCC), Canada (IC), EU (CE – Complies with all relevant directives for Europe), AU/NZ (RCM)

Water Resistance

IP66 Splash-Proof

Operating Range

32 to 122°F (0 to 50°C)


20 seconds


0.1°F (°C)


°C/°F switchable



Battery Life

Rechargeable, about 16 hours

Charging Time

About 12 hours

Charger/AC Power

USB-C cable and 12V US adapter (included)


1.88 H x 3.97 W inches (48 H x 101 W mm)

Product Size

3.26 H x 5.19 W x 1.92 D inches (83 H x 132 W x 49 D mm)


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