Smoke X4® Long-Range Remote BBQ Alarm Thermometer

The longest-range BBQ thermometer that keeps you connected without Wi-Fi.

SKU:TX-1800-WH

$209.00
Color: White
Channels: X4
In stock - 2 left

Smoke X is a long-range remote BBQ thermometer designed for cooks who want to stay connected to their smoker. Monitor food and pit temperatures from anywhere in your home or yard. Powerful radio-frequency technology maintains a stable signal through walls and across long distances — outperforming Wi-Fi or Bluetooth®. Insert the probes, set your alarms, and carry the remote receiver with you. 

With four total channels, Smoke X tracks multiple proteins plus pit temperature at the same time using commercial-grade Pro-Series® probes, delivering ±1.8°F accuracy (probe-dependent) across the cooking range. High and low alarms warn you if temperatures drift away from target, while the large, backlit displays show current readings and min/max history at a glance. Built for overnight briskets, all-day pork shoulders, and cold-weather smoking, Smoke X delivers dependable, long-range monitoring — and seamless control when used with Billows® BBQ Fan for hands-off airflow management.

  • Stay Connected Without Wi-Fi or Bluetooth: RF signal reaches up to 6,562 feet line-of-sight — no apps, no dropouts, no pairing headaches.
  • Monitor Multiple Temps at Once: Track up to four channels for food and pit temperature simultaneously.
  • Maintain Steady Pit Temps with Billows: Pair Smoke X with a BBQ temperature control fan to automatically manage airflow during long cooks.
  • Know When Things Drift: High and low alarms alert you if heat spikes or drops — critical for long or overnight cooks.
  • See Everything Clearly: Large, backlit displays on both base and receiver show temps, alarms, and min/max data.
  • Carry Your Cook With You: Pocket-size receiver lets you move freely around your house or yard.
  • Built for Outdoor Use: IP66 splash-proof design handles rain, snow, grease, and smoke.
  • Get Trustworthy Readings All Cook Long: Commercial-grade Pro-Series® probes deliver ±1.8°F accuracy and withstand up to 700°F without drifting or failing.
  • Loud Alarms: 90dB alerts cut through noise so you don’t miss critical moments.
  • Reliable Power Options: Long battery life with optional AC adapter support for extended cooks.

Everything you need to know about the Smoke X4® Long-Range Remote BBQ Alarm Thermometer. Browse full specifications and additional product support details below.

Overall rating: 4.756757 / 5 from 259 reviews.

AI Generated Review Summary

Smoke X4® Long-Range Remote BBQ Alarm Thermometer offers reliable temperature monitoring with a stable signal, accurate readings, and user-friendly features. It supports multiple proteins and pit temperature tracking, ensuring precise control over your cooking. The alarm system provides clear warnings, and the large, backlit displays offer easy readability. However, opinions on the probe's durability and the receiver's compatibility vary among users.

Summary topics

  • Customer Service: 4%
  • Product Quality: 6%
  • Alarm Effectiveness: 5%
  • Probe Functionality: 11%

Review topics: ["results","fit","quality","issues","value","customer service","display","works","adapter","connection","volume","use","battery","control","upgrade","temperature","construction","performance","wires","thermometer","wifi","replacement","unit","probe","range","tool","thermoworks","alarm","cook","meat"].

Review highlights

  • "Typical high quality product from ThermoWorks, with some annoyances"Harrison B.
  • "Overall these are top quality tools which I highly recommend."Myron E.
  • "This unit, coupled with fantastic probes, has delivered extremely accurate temps that have changed the taste of my food."Frank H.

Reviews

Very Reliable and long range temps

"Very happy with this unit being able to monitor a long way and have accurate temps."

John (5/5)

The Old Man

"IT worked but it is a Mercedes and I only needed a Volkswagen hope you get my drift"

Andrew K. (5/5)

"I love it"

Keith (4/5)

Great product and great company!

"I love that I don't need an app or have to rely on Bluetooth or my home Wifi to keep a connection. I had an issue when I first received the unit, and support worked with me to send out a replacement quickly without any fuss. I'll definitely be getting more Thermoworks products!"

Oswaldo G. (5/5)

Smoke/Signal and Newer Thermoworks Products

"Overall, I continue to be disappointed with the diminishing durability and quality of the Thermoworks products that come out. Current probes are flimsy, kink easily, and in my usage have had a higher failure rate than the older products. Case in point that you need to use an additional product wrap for the probes to keep them from becoming a rats-nest of junk. Do the new products have improved features? Yes. But the quality is not as good as the old Thermoworks days. Instead of previously being ""Best of the Best"" commercial-grade products, they have become more like everyone else, but more expensive. I used to gift these to everyone in my family, but no longer."

Steve K. (3/5)

Works grear

"I love the alarm,and how fast the reading is. My oven does not fit the put clip and it fell to the burner, thank goodness, I heard it and rescued that probe. I cannot kerp it from falling to the bottom when I open the door so i only use it in my smoker."

Dawn M. (4/5)

Billows

"Iâve had a BGE for around 20 years, and I just replaced my temperature probes and blower with ThermoWorks devices. I was very pleased with how everything worked, and I loved being able to manage the Bellows from my iPhone."

Keith M. (5/5)

Smoke X4

"Had used Smoke X for years and sole my smoker and the unit went with it. Order and received a new one Jan 2026 and am using it for the 1st time today 01/16/26 and after setting the high/low temps and got the smoker going I was going through the paperwork. While going through the calibration certificate it was dated Aug-09-2021 and that seems odd for the date. Other than that, the unit and probes seem to be working like a charm. Love all the ThermoWork products that I have and use."

Michael F. (5/5)

Solid

"Solid product. Very pleased with this product. I like the dedicated receiver, so I donât need to use my phone."

David R. (5/5)

Fine Accessory

"Great Product. Fits exactly as described. Well-made stainless Steel."

Brian O. (5/5)

Q&A

Is this the model that works with billows?
Yes, Smoke X4 works with Billows. Other compatible controllers for Billows: - RFX GATEWAY - Signals - ThermaQ 2
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$209.00