Inkbird WiFi & Bluetooth BBQ Temperature Controller ISC-007BW Kit - 3 Probes Digital Smoker Fan Controller & Grill Thermometer for Big Green Egg, Kamado, WSM, Kettle, Akorn - Includes Storage Case | Perfect for Backyard Grilling, Smoking Meats & Outdoor Cooking

I purchased this to use on a 22inch Weber Smoky Mountain roughly 1 year ago. At that time there were very few options in the market for smart BBQ controllers, and the options from well known players were generally $600 and up, so I took a chance on this item when it first came out to the market based on a couple dozen reviews that seemed promising.This is my review based on 1 year of ownership and about a dozen brisket cooks.The brackets that come for installing the rubber hose to WSM were a little large for the WSM, but i took a stepped drill bit to the WSM and made one of the vent holes larger and have had no issues.The inkbird app lists varous grills as options such as Weber Kettles, Green Eggs, but for bullet type smokers it only lists the 18" WSM as an option. Even so, the software and the fan output has been a solid success on my 22 inch WSM. It's maintained consistent temp even in 10 degree weather with constsnt 8-10 mph winds with 20 mph wind gusts.The actual fan/control board unit works well. The single push button/rotary knob gets the job done, but the real beauty and ease of use is the wifi connected app. Its much easier to use than the single knob and has really nice graphing and temperature setting controls. And best of all, you can monitor/control your smoker from anywhere, so long as the unit is connected to wifi. Being able to leave the house for work or errands and still having control if your smoker is VERY nice.All-in-all, this inkbird is all you need to turn your basic smoker into a smart smoker and totally transforms your experience from a high monitoring experience to a near automated one.I have no issues keeping whatever temp I desire with this thing. I've not tested constant high temp (for example, asking it to heat the smoker to 500 and holding that temp for long periods). That said, I didn't buy this for that kind of fire management; I bought this for smoking in my BBQ pit.My nit picks would be the following - Connectivity to my home's wifi was a little challenging the very first time i was setting the unit up, but since then has been very fast and consistent. Orientation of the hose is also weird. I wish the inkbird was oriented to where the hose sticks out from the bottom, rather than the top of the fan. This would make it easier to hang it/attach it near the grill. Lastly, it lacks a way to easily hang it or attach it to the grill. You either need to set it on the floor, your grill's side table, or set up a separate table nearby.But for half off compared to other options at the time, this thing rocks!