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AC Infinity AI controller displaying 72F/50% humidity, a CO2 sensor, and a smartphone app with environmental data.
AC Infinity AI controller & CO2 sensor system in a smart grow tent with plant, fan, light, and mobile app.
Adaptive AI climate control system infographic. Graph shows climate stabilizing towards ideal with features like prediction & deep learning.
Gray AC Infinity light-powered controller with a glowing blue light, vents, and text about CO2 dispersal for photosynthesis.
AC Infinity smart grow system: central controller connected to 15 diverse devices, including fans, lights, humidifiers, and heaters.
AC Infinity Controller AI & CO2 sensor kit specs: controller, hub, onboard, corded temp/humidity, and CO2/light sensors.
AC Infinity AI controller displaying 72F/50% humidity, a CO2 sensor, and a smartphone app with environmental data.
AC Infinity AI controller & CO2 sensor system in a smart grow tent with plant, fan, light, and mobile app.
Adaptive AI climate control system infographic. Graph shows climate stabilizing towards ideal with features like prediction & deep learning.
Gray AC Infinity light-powered controller with a glowing blue light, vents, and text about CO2 dispersal for photosynthesis.
AC Infinity smart grow system: central controller connected to 15 diverse devices, including fans, lights, humidifiers, and heaters.
AC Infinity Controller AI & CO2 sensor kit specs: controller, hub, onboard, corded temp/humidity, and CO2/light sensors.
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AC Infinity Controller AI+ with CO2 Sensor

Official AC Infinity Dealer Model: CTR89A
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Mon to Fri, 9am to 5pm PST

Call (360) 800-5535
  • Free Shipping On Most Items*To the lower 48
  • Transparent PricingBacked w/ price match guarantee
  • 4.8/5 Top Quality Store on Google
  • Secure CheckoutSSL encrypted payments

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THROUGH THE Cultivator's LENS Highlights

  • You are managing a complex climate setup because manually coordinating your exhaust fans, lights, and humidifiers eats up hours every single day.
  • You are building a precision grow space because fluctuating CO2 and humidity levels keep causing unwanted stress on your canopy.

  • The 12-foot probe lets you place the sensor right where you need it for accurate PPM readings.
  • The 4.5-inch display keeps your programming visible even when the Wi-Fi drops out.

  • Growers using the AI automation say they stopped stressing over sudden environmental spikes while away from their facility
  • Users who connected multiple inline fans and lights report that managing their entire ecosystem through one app saved them hours of setup time

AC Infinity Controller AI+ with CO2 Sensor

In a sealed tent, plants can draw CO₂ down within hours, but running exhaust fans nonstop wastes conditioned air and swings temperature and humidity. The AC Infinity Controller AI+ with CO2 Sensor watches PPM in real time and brings in fresh air only when your plants need it. It also sets minimum intake speeds so CO₂ stays up without fighting the rest of your climate.

The bundle pairs the Controller AI+ with a corded sensor that reads temperature, humidity and CO₂ from a 12 ft. probe. The controller's AI learns your space's climate patterns, anticipates spikes and sets each connected device's output to keep conditions steady, adjusting from past results to avoid overshooting. It runs up to 8 devices directly, or 32 with UIS splitter hubs (sold separately). That includes inline fans, LED grow lights, humidifiers, heaters, A/Cs and other brands through UIS outlet devices.

Beginner mode configures everything from your plant type and devices, while Advanced mode unlocks triggers, timers, min/max levels, clip fan oscillation and heater mode switching. Over Wi-Fi and Bluetooth, the AC Infinity app adds real-time charts, alerts, performance scores, grow guides and an AI chat assistant. Programming keeps running even if Wi-Fi drops. Already have CO₂ covered? The standard AC Infinity Controller AI+ ships with a temperature and humidity probe instead.

Features

AC Infinity Controller AI+ with CO2 Sensor AI-powered climate control
AC Infinity Controller AI+ with CO2 Sensor adaptive learning
AC Infinity Controller AI+ with CO2 Sensor app interface on phone
AC Infinity Controller AI+ with CO2 Sensor UIS ecosystem control
🫧
Smart CO₂ Programming

Runs fresh air exchange only when needed and sets minimum intake speeds by PPM.

🌡️
3-in-1 Corded Sensor

12 ft. probe reads temperature, humidity, and CO₂; onboard sensor tracks the room.

🧠
Learning AI Automation

Anticipates climate spikes and adjusts device output to avoid overshooting targets.

🔌
8 Ports, Up to 32 Devices

Run fans, lights, humidifiers, heaters, and A/Cs; expand with UIS splitter hubs.

📱
Wi-Fi + Bluetooth App

Real-time charts, alerts, performance scores, grow guides, and an AI chat assistant.

💾
Offline Programming

Settings and automation keep running even when Wi-Fi is disconnected.

What's Included

  • Controller AI+
  • Corded Temperature, Humidity & CO₂ Sensor (12 ft.)
  • Power Adapter

Specifications

Specification Value
Controller Dimensions 5.8 × 3.42 × 0.94 in. (14.9 × 8.7 × 2.4 cm)
Display Size 4.5 in.
Buttons Capacitive Touch
Device Ports 8 (up to 32 devices with splitters)
Sensors Supported 3 (1 built in)
Onboard Sensor Temperature & Humidity
Corded Sensor Temperature, Humidity & CO₂
Sensor Probe Length 144 in. (12 ft.)
Controller Type Temperature, Humidity & VPD Controller
App Control Wi-Fi + Bluetooth
Power Source Adapter
Wattage 2 W Max
Voltage 100–240V AC
Operating Temperature 32 to 140°F
Operating Humidity 35 to 85% RH

Warranty

The AC Infinity Controller AI+ with CO2 Sensor is covered by a 2-year limited manufacturer warranty from the original date of purchase.

Frequently Asked Questions

How does the CO₂ sensor manage my grow room? +

The corded sensor tracks CO₂ in PPM alongside temperature and humidity. The controller uses those readings to run your connected intake or exhaust fans only when fresh air exchange is needed, and can set minimum intake speeds so PPM doesn't drop while plants are photosynthesizing.

How is this different from the standard Controller AI+? +

The controller is the same. The difference is the corded sensor: this bundle's 12 ft. probe reads temperature, humidity and CO₂, while the standard Controller AI+ includes a temperature and humidity probe only.

How does the AI technology work? +

The Controller AI+ observes your grow space, learns its climate patterns and anticipates spikes before they happen. It then sets each connected device's output, and refines those adjustments from past results to avoid overshooting or undershooting your targets. For more on building out your AC Infinity system, see our setup guide.

What's the difference between Beginner and Advanced modes? +

Beginner mode configures settings automatically based on your plant type and connected devices. Advanced mode lets experienced growers set custom triggers, timers and min/max levels, plus device-specific options like clip fan oscillation and heater mode switching.

How many devices can I connect, and what types? +

The controller has 8 UIS ports for direct connection, expandable to 32 devices with UIS splitter hubs (sold separately). It works with UIS fans, grow lights, humidifiers, heaters and A/Cs, and with other brands' plug-in equipment through UIS outlet devices.

Can it monitor conditions inside and outside the tent? +

Yes. Place the corded probe inside your tent and keep the controller's onboard sensor in the room. Comparing the two helps the AI decide when bringing in outside air will improve, rather than disrupt, your grow environment.

What happens if my Wi-Fi goes down? +

Programming is stored on the controller, so your automation keeps running without an internet connection. App access, charts and alerts return once Wi-Fi is restored.

Happy To Help

Questions About This Product?

Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)

Call (360) 800-5535

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