AC Infinity Controller AI+ with CO2 Sensor Bundle – AI-Powered Learning, CO2 Data Tracking for Gardens & Grow Tents, Temp, Humidity, & VPD Monitoring for Dynamic Level Adjusting, Bluetooth & WiFi App
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Availability:
In Stock.
Arrives
Saturday, Jun 13
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Style: Controller AI+ with CO2 Sensor
Features
- Revolutionary AI-powered controller with CO2 sensor, actively learns and adapts to its environment to automate equipment that will precisely regulate carbon dioxide levels.
- Let AI analyze climate patterns and anticipate spikes, to program devices to dynamically output the exact percentage needed to maintain an optimal environment.
- Sensor enables smart CO2 programming dynamically adjust carbon dioxide levels, optimizing FAE (fresh air exchange) and setting minimum intake speeds for maximum efficiency based on PPM(Points Per Million).
- Control your setup from anywhere via WIFI with our app, featuring real-time AI insights, guides, alerts, charts, and the ability to chat with our AI bot about your grow.
- Mix and match up to 32 devices from the largest platform of smart fans, grow lights, humidifiers, heaters, A/Cs, and grow lights & outlet devices from other brands.
Color: Black
Brand: AC Infinity
Product Dimensions: 3.42"L x 0.94"W x 5.8"H
Material: Polycarbonate (PC)
Display Type: LCD
Brand Name: AC Infinity
UPC: 819137024960
Manufacturer: AC Infinity
Part Number: CTR89A
Model: CTR89A
Included Components: CONTROLLER AI+ with CO2 Sensor
Display Type: LCD
Operating Temperature: 68 Degrees Fahrenheit
Smart Home Compatibility: Smart Home Compatible
Color: Black
Material Type: Polycarbonate (PC)
Item Dimensions L x W x H: 3.42"L x 0.94"W x 5.8"H
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Jun 13
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: Controller AI+ with CO2 Sensor
AC infinity products are by far one of the best in my honest opinion. I’m still learning the Ai thing but it pretty much takes care of all accessories like fans and lights to get the results you’re aiming for in your grow. Like I said I’m still learning how to use Ai to dial everything in but once I figure it all out AC’s controller will do the rest. I have many grow items and tents by same company and everything seems to be decent quality!
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Reviewed in the United States on April 4, 2026 by Tdub63
Style: Controller AI+ with CO2 Sensor
Gabriel, and the team at AC Infinity, are the best, they answer there phones quickly, and take their time to answer all your questions, and they always have a solution, regardless of what it is, this company really has their stuff together, you can’t go wrong with any of there products.
Reviewed in the United States on April 24, 2026 by thomas buenger
Style: Controller AI+ with CO2 Sensor
Love this thing
Reviewed in the United States on May 18, 2026 by Jarred C.
Style: Controller AI+ with CO2 Sensor
A controller that doesn’t let you control the parameters and set multiple thresholds. Very limited functionality considering the ridiculously high price HORRIBLE UI AND CONTROLLABILITY. THEIR “AI” IS VERY VERY POORLY CODED AC Infinity is a massive company, so they should be able to program their apps better. Their UI SUCKS. I can’t set multiple parameters for my tent in AI mode or regular mode. Say for example, my room gets too cold at night and i want to maintain my tent temperature, right? Oh well, sucks to suck. AC INFINITY makes it so that you simply cannot have your fan turn off all the way in the night and only run during the day. It has a minimum fan value of 1 and not 0. So even if my bedroom dips below 65 and my tent is at 73 in the night and having the fan run in a cold room make my favorable tent conditions unfavorable and makes my plants herm, doesn't matter, the stupid crappy code makes it so that I literally CANNOT program the fan to shut off. I had 3 plants herm in my tent because of this controllers lack of controllability. It cites “preventing stagnant air” as the reason but it is NOT difficult AT ALL to code their app so that you can set multiple parameters at once. It would take a freshman level of coding skill to do that. But they don’t care. Wanna set temps to 78 during the day and turn the fan off at night because you already have internal fans and a dehumidifier in your tent so the air won’t get stagnant? Too bad the controller doesn’t let you actually control your own tent and the MINIMUM FAN VALUE IS 1. DUDE IF MY ROOM ACCIDENTALLY DIPS TO 63 TURN THE EFFING FAN OFF AND STOP SUCKING FREEZING AIR INTO MY F-ING TENT AND KILLING MY PLANTS ITS NOT THAT HARD TO CODE. Save yourself some money. Just buy the regular grow controller and don’t spend $200 on this dang garbage. TL;DR I guess it’s the only option on the market so oh well, sucks to suck you just have to buy it. I could’ve coded better parameters for the AC infinity app on a friggin raspberry pi.
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Reviewed in the United States on October 10, 2025 Reviewed in the United States on October 10, 2025 by Khabood Smiri
Style: Controller AI+ with CO2 Sensor
Very easy to use and works great for my mushroom grow tent.
Reviewed in the United States on February 20, 2026 by john r vanderheyden
Style: Controller AI+ with CO2 Sensor
It does display the ppm for co2 and says 100% for light but does not give u a true par rating or ppfd it also does not regulate the co2 it says a controller but this does not control co2 it will only data log ur co2 u have to buy the 129 dollar co2 controller which i guess is diffrent then this controller i called ac infinity who offered a 20% discount on a plug that i can buy on side to attach to this controller to do co2 but when u look up that plug it says can only controls ac/dehumidifier not super happy with this one
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Reviewed in the United States on April 10, 2026 by chris A
Style: Controller AI+ with CO2 Sensor
All you have to do is plug it in and it handles everything else. You can set parameters and if needed alerts in case something goes wrong. It handles temp control, the design is awesome, and it hasn’t lost Wi-Fi yet. Do yourself a favor and purchase this unit.
Reviewed in the United States on March 13, 2026 by Paula
Style: Controller AI+ with CO2 Sensor
This new Ai controller is just what I needed for my 4x4 grow room. There is no more guessing, you set it and watch your plants thrive. Compared to my prior grows, I am now experiencing the best grow of my life. My plants are now 3 times the size week after week. It keeps your grow room at the optimal settings without any worry. I’m throughly impressed with how well it works. I wish I had bought this earlier.
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Reviewed in the United States on December 12, 2025 by MARCUS