Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer
  • Smoke X4® Long-Range Remote BBQ Alarm Thermometer

Smoke X4® Long-Range Remote BBQ Alarm Thermometer

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

SKU:TX-1800-CH

$209.00
Quantity Trade Pricing Price (each)
2+ $194.00
Color: Charcoal
Channels: X4
In stock

ThermoWorks, Your Way:

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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.

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

Accessories

Silicone Probe Spool

Silicone Probe Spool

Prolong the life of your probe
The design and size is optimized to prevent pressure on the cable and eliminate kinking.

Store them where you cook
Using the magnet on the back, keep them handy on the side of the fridge, grill, or smoker.

Keep things organized
The silicone spool probes come in four colors—the same four colors as our probe rings for easy identification.

Use with Pro-Series® and thermocouple probes
Spools are compatible with any ThermoWorks Pro-Series® probes, thermocouples probes, or extension cables.

Protect your ThermoWorks probes
Keep your probes and cables tangle- and kink-free. With a large, four-inch diameter design, the ThermoWorks silicone probe spool is designed to house your probes in a neat and tidy format.

Probes are essential tools when smoking, grilling, and monitoring your temps. Protect them from damage and unnecessary wear and tear with a designated spool for each probe.

Store them stacked together in a drawer or use the magnet on the back to keep one next to your alarm and one by your grill.

Works with both Pro-Series® and thermocouple probes.

$7.67 $10.95
Large Zippered Storage Case

Large Zippered Storage Case

Zippered storage case for Signals, Smoke, Smoke X, DOT, ThermaQ and more!

Designed to store all of your favorite thermometers and probes.  

Dimensions:  8" x  9.5" x 2"

$23.00
Hi-Temp Silicone Pot Clip

Hi-Temp Silicone Pot Clip

Hi-Temp Silicone Pot Clip is a durable, flexible tool designed to hold a Pro-Series® probe or thermocouple securely on the edge of a pot, stockpot, or Dutch oven. Made from 600°F heat-resistant silicone, it keeps your probe right where you want it — perfectly positioned in hot oil, sauces, braising liquid, candy, and more— for accurate, hands-free temperature readings.

**Not compatible with needle probes
Made with Food-safe, BPA- and PFAS-free silicone

$6.00
Spare Smoke X® Receiver

Spare Smoke X® Receiver

Smoke X Receiver is a rugged, remote device that pairs directly to Smoke X’s base unit with audible alerts. With a large display and easy-to-read digits, Smoke X Receiver allows you to track current temperatures in almost real time with a 30-second update interval. Extended Range of up to 6,562 feet line-of-sight gives room to roam while keeping an eye on important temperatures. The IP66 rating protects from accidental splashes. Use the attached magnets to place it in an easy-to-view area or use the included lanyard to wear around your neck. The 1,800-hour battery life means you won't be looking for replacement batteries in the middle of the night or during a competition. Pair multiple Smoke X Receivers to one Smoke X base unit and the entire BBQ team can stay updated.

$75.00
Pro-Series® High Temp Cooking Probe (included with Signals, Smoke, and ChefAlarm)

Pro-Series® High Temp Cooking Probe (included with Signals, Smoke, and ChefAlarm)

The Pro-Series High Temp Cooking Probe has a 6" long probe with a right angle bend for easy pulling from meats or turkeys. Probe tip and sensor read temperatures to 572°F for deep-frying. Good general-purpose probe that reaches the center of large roasts and turkeys.

Designed for use in the commercial kitchens and professional settings, the Pro-Series Probes deliver better accuracy, faster readings, unique designs, wider temperature ranges and better moisture resistance than the probes sold with low-cost “houseware-grade” temperature alarms.

Works only with ThermoWorks Signals™, Smoke™, Smoke X™, NODE™, ChefAlarm®, Square DOT®, BlueDOT®, DOT®, and RFX GATEWAY™

$21.00
Pro-Series® Waterproof Needle Probe

Pro-Series® Waterproof Needle Probe

This unique probe is an excellent choice for Sous Vide cooking. The immersible mini-handle/transition seals the probe assembly against moisture so the probe still works in a water bath or a simmering pot. Suitable for thick and very thin portions of meat. Reads extremely fast for spot checking foods on a grill or saute pan. The silicone insulated cable can survive oven temperatures up to 500°F short term and is super-flexible for convenience.

Designed for use in commercial kitchens and professional settings, the Pro-Series Probes deliver better accuracy. faster readings, unique designs, wider temperature ranges and better moisture-resistance than the probes sold with low-cost "houseware-grade" temperature alarms.

Works only with ThermoWorks Signals™, Smoke™, Smoke X™, NODE™, ChefAlarm®, Square DOT®, BlueDOT®, DOT®, and RFX GATEWAY™

$21.00
Pro-Series® High Temp Straight Penetration Probe (included with DOT and Square DOT)

Pro-Series® High Temp Straight Penetration Probe (included with DOT and Square DOT)

The Pro-Series High Temp Straight Penetration Probe is a general purpose utility probe that is useful throughout the kitchen. Insert the reduced-tip penetration probe into roast, or loins to continuously monitor them as they cook. Good choice for threading through access holes in grill hoods.

Designed for use in the commercial kitchens and professional settings, the Pro-Series Probes deliver better accuracy, faster readings, unique designs, wider temperature ranges and better moisture resistance than the probes sold with low-cost “houseware-grade” temperature alarms.

Works only with ThermoWorks Signals™, Smoke™, Smoke X™, NODE™, ChefAlarm®, Square DOT®, BlueDOT®, DOT®, and RFX GATEWAY™

$21.00
Pro-Series® High Temp 2.5-inch Straight Penetration Probe

Pro-Series® High Temp 2.5-inch Straight Penetration Probe

The Pro-Series High Temp 2.5-inch Straight Penetration Probe is a general purpose utility probe that is useful throughout the kitchen. Insert the reduced-tip penetration probe into chicken breasts, or loins to continuously monitor them as they cook. Good choice for threading through access holes in grill hoods.

Works only with ThermoWorks Signals™, Smoke™, Smoke X™, NODE™, ChefAlarm®, Square DOT®, BlueDOT®, DOT®, and RFX GATEWAY™

$21.00
Pro-Series® High Temp Needle Probe, 2.5"

Pro-Series® High Temp Needle Probe, 2.5"

Unlike other "one-size-fits-all probes" that leave a huge hole in your food, this needle probe gives you high-precision temps while leaving an almost undetectable hole. This slimmer body and water-resistant transitions are designed to meet the high-temperature and humidity demands of competition steak and BBQ teams, but is also perfect for fish, shrimp, lobster, sausage, ribs, and all thin cuts.

Part of a family of probes compatible with most ThermoWorks alarm thermometers including Signals, Smoke X, DOT, and ChefAlarm that are unequaled in the professional market for performance and versatility. Expand the capabilities of your current ThermoWorks alarm thermometer by trying a new probe today.

ThermoWorks is a professional instrument company that understands sensor technology, probe construction, and the importance of accuracy in thermometry

Designed for use in commercial kitchens and professional settings, the Pro-Series Probes deliver better accuracy, faster readings, unique designs, wider temperature ranges and better moisture-resistance than probes sold with low-cost houseware-grade temperature alarms.

Works only with ThermoWorks Signals™, Smoke™, Smoke X™, NODE™, ChefAlarm®, Square DOT®, BlueDOT®, DOT®, and RFX Gateway™

$21.00
Pro-Series® High Temp Air Probe With Grate Clip (included with Smoke and Square DOT)

Pro-Series® High Temp Air Probe With Grate Clip (included with Smoke and Square DOT)

The Pro-Series High Temp Air Probe measures air temperatures in ovens and smokers. Comes with a grate clip to attach the probe close to your food. The gauges that come in ovens or smokers never read the correct temperature.

Works only with ThermoWorks Signals™, Smoke™, Smoke X™, NODE™, ChefAlarm®, Square DOT®, BlueDOT®, DOT®, and RFX GATEWAY™

$21.00
Pro-Series® High Temp 12-inch Probe

Pro-Series® High Temp 12-inch Probe

The Pro-Series High Temp 12-inch straight penetration probe is great for monitoring internal temperatures of large cuts of meat, deep insertion into soup pots, turkey frying or brew kettles.

Designed for use in the commercial kitchens and professional settings, the Pro-Series Probes deliver better accuracy, faster readings, unique designs, wider temperature ranges and better moisture resistance than the probes sold with low-cost “houseware-grade” temperature alarms.

Works only with ThermoWorks Signals™, Smoke™, Smoke X™, NODE™, ChefAlarm®, Square DOT®, BlueDOT®, DOT®, and RFX GATEWAY™

$25.00

Overall rating: 4.7434945 / 5 from 269 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%): It was observed by customers that the customer service provided by the company is outstanding.
  • Product Quality (6%): It was noted by customers that the quality of the product is excellent and top-notch.
  • Alarm Effectiveness (5%): It was highlighted by customers that the alarm works well and is simple to set and VERY loud.
  • Probe Functionality (11%): Customers have mixed opinions about the probe, with some finding it flimsy and kink easily, while others appreciate its functionality.

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

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

I love ThermoWorks, but. . . .

"I have loved my ThermaPen ONE for years. The Smoke X4 is good, but it would be a lot better if the buttons had better descriptions on some of them (like on turning on the remote device or syncing the devices. I think for this price, it should have included some kind of case to help keep all the cables more organized. It's still a very solid piece of engineering."

— William T. (3/5)

Smoke X4 w/ Billows

"Works great on my Old Country Gravity fed. I was looking for a controller where I did not have to rely on WiFi or Bluetooth to maintain my temps. I have used it twice so far and was still able to monitor my temps while walking around and talking at each event. Held temp very well and helped get my temps right back up to where they need to be after opening."

— Jordan S. (5/5)

I have had this setup

"I have had this setup for years now. Just bought the same setup as a gift. It works so smoothly and takes the stress out of long cooks."

— Donald G. (5/5)

They are great! I bought

"They are great! I bought 2 sets!! One for each smoker. Once I add a third smoker I will buy another set."

— Jonathan T. (5/5)

Cat’s Meow

"This thing is absolutely worth every penny! Receiver maintains signal through multiple buildings for me. Highly recommend"

— Nick G. (5/5)

They worked well first time

"First time I used them they worked well. It was my fault for having the probes too close to the bone and I pulled too early."

— Matt R. (4/5)

"Love this thermometer can set alarms for high and low temps and just let the meat smoke."

— Rich (5/5)

It's great, but!!!

"Honestly, love this kitchen gadget! The connectivity is great, but thermometers are horrible! I've constantly had to swap to a different one so I can get an accurate reading! After spending the money, I feel like I had a better product with a cheaper set. I've always hand washed this product, but I think I'll be moving to a different manufacturer for better quality!"

— SHAWN B. (2/5)

Perfect

"Love it works to perfection!!"

— JEFF Y. (5/5)

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)

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