Upgraded WiFi Controller Replacement for Masterbuilt Gravity
Upgraded WiFi Controller Replacement for Masterbuilt Gravity Series 560/800/1050 Digital Charcoal Grill Smoker with Smart APP Control & Real-Time Temp Monitoring, Incudes RTD Probe and 2 Meat Probes
- Seamless Masterbuilt Replacement – Directly replaces faulty controllers for Gravity Series 560/800/1050 (Models: MB20041220, MB20041320, MB20040220, MB20041020, MB20040221, MB20040122). RTD probe 9904190024 .
- Replaceable Parts Numbers – Matching original part numbers 9904190036, 9904200043, 9904200004.
- APP Integration & Device Sharing – Download the GrillirG Control APP to access cooking graphs, remote shutdown, and device sharing. Share control with family/friends and view the e-manual directly in the app.
- Precision Temperature Control – Equipped with high-sensitivity ambient and meat probes for accurate readings, ensuring consistent cooking results. Adjust temps via rotary knob or APP with ease.
- Dual Timer Functions – Set countdown timers for cooking duration or count-up timers to track elapsed time. Pause, resume, or reset timers with a simple press—perfect for timed recipes.
- Safety & Reliability – Features door-open alerts, overheat protection (Err 3 code), and electrostatic discharge resistance. The fan auto-adjusts to maintain temps, ensuring safe cooking.
From the brand
BBQ party & replacement parts
Shunbaixinis committed to updating the oven accessories on the market to bring customers a better barbecue experience
About Us
- Shunbaixin , a BBQ brand specializing in replacement parts for grills for grill enthusiasts
- We offer a wide range of grill brand accessories including Traeger, Pit Boss, Masterbuilt, Traeger, Blackstone, Green mountian
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WiFi Controller For Pit Boss
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Non-WiFi Controller
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WiFi Controller
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Replacement BBQ Grill
| SKU: | B0G48Z55TG |
| Brand: | Shunbaixin |
| Part: | MB-W-002 |
| Manufacture: | Shunbaixin |
From the brand
















Great replacement/upgrade!
Very happy with this Wifi Controller Replacement. Installation was easy and it fits/is compatible with my Masterbuilt Gravity Series. The smart app is user friendly, and connects seamlessly. I love that it allows me to monitor real-time temperatures from my phone while I’m inside. It’s incredibly convenient, easy to install, and has made my weekend cooks much more consistent. It’s well made and seems sturdy/durable. Everything functions great and all the buttons work. The screen display is good and easy to read as well. Great value!
Remote control restored with part-number matching
This wifi/bluetooth controller replacement is a practical fix for Gravity Series grills when you match it by the listed part numbers, restoring app-based remote control, real-time temp monitoring, and stable fan/heat management; installation is generally straightforward with basic tools (swap the controller, reconnect harnesses, and re-pair in the app), though initial pairing can be finicky and wifi range depends on your router and outdoor placement.
Functionality should mirror stock (setpoint control, probe reads, alerts), but performance is only as good as the condition of the fan, wiring, and temp probes, so it’s worth inspecting connectors for corrosion and confirming your probes read accurately before blaming the controller.
Durability can vary among aftermarket boards exposed to heat and moisture, so look for good sealing and strain relief and avoid leaving the panel soaked; value for money is strong if it prevents a full control-system replacement and gets your grill back to remote monitoring, while those who want maximum reliability may prefer OEM despite the higher cost.
Works Great, Installed Easily --- Whole-Heartedly Recommended ---
This controller works very well and the app is a joy to use. I can also share the effort of monitoring the grilling process by adding them, if they also have the app. This makes collaborative or shared efforts to become seamless with less time spent describing the steps and such.
Any of us can see the charts and adjust the timer and other settings. This is not only easier it isa also fun, if grilling is a shared passion.
I found it easy to install, easy to understand and easy to use. The manual is good and succinct. I found the whole process was truly straight-forward. I would imagine that most folks will agree.
I had a good first experience with this. It is cold and we wanted a roast, so I had the chance to see if it can accurately report temperature in the cold. It can. I was impressed with the way it tracked my older oven thermometer and my old analog meat thermometer, which I used at the end to test the finished product.
I would whole-heartedly recommend this to anyone looking as it is a great replacement and a solid value.
Perfect Fit for My 0036 Grill and Great Value
I purchased this WiFi Bluetooth Controller Replacement for my Masterbuilt Gravity Series grill ending in 0036, and it has worked out perfectly. It was compatible right away and fit exactly as it should, which made installation simple and stress free.
The quality feels solid and well made. Once installed, it connected smoothly to the app and allowed me to monitor and adjust temperatures remotely. The real time temperature monitoring is a huge benefit because I can keep an eye on my cook without constantly standing next to the grill. It gives me more flexibility while still maintaining accurate control.
Performance has been reliable so far. The temperature readings are consistent and responsive, and the app connectivity makes managing longer cooks much more convenient. Whether I am smoking meat low and slow or grilling at higher temperatures, the controller keeps everything running as expected.
For the price, this replacement controller is a great value. It restored full functionality to my grill without having to replace the entire unit. I would definitely recommend it to anyone with a compatible Masterbuilt Gravity Series model who needs a dependable and affordable replacement optio
Worked grea
if your Masterbuilt smoker started acting up and the screen went dark, you seriously need to grab this replacement controller. It’s a total lifesaver because it fits my 800 model. I’m not even a tech genius or anything, but I swapped it out in like five minutes without breaking a sweat. It matches the original parts exactly, so you don’t have to worry about it being some weird knockoff that won’t fit.
The coolest part is definitely the Control APP because now I can literally check on my wings from the couch. It has these sick cooking graphs and you can even share the controls with your friends or fam so they can help keep an eye on things. Plus, if you get confused, the whole manual is right there in the app. It makes the whole grilling vibe way more high-tech and easy to handle.
Everything cooks way better now because the temperature control is actually accurate. The probes are super sensitive, so the fan knows exactly when to kick on to keep the heat steady. It also has these built-in safety features like overheat protection and timers that you can pause or reset whenever you want. If you want your BBQ to actually turn out fire every single time without the stress, this is 100% worth it.
Back in business, works just like the original
My smoker’s controller finally gave out after a few years of heavy use, so I picked this up to avoid buying a whole new grill. Installation was straightforward; I just unplugged the old mess and this one connected right to the factory fans and switches. It snapped into the mount perfectly.
I’ve run a couple of long cooks with it now, and the temperature control is spot on. The best part is that it paired with the app on my phone on the first try, so I could monitor the meat probe while watching the game inside. The screen is nice and bright, too. It’s doing exactly what I need it to do.