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AC Infinity Controller AI+ display unit (5.8" wide), sensor module, port hub (8 device, 2 sensor), and corded temp/humidity probe.

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AC Infinity Controller AI+

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MODEL: CTR89Q

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AC Infinity Controller AI+ | Smart Learning AI-Powered Controller

Struggling to maintain the perfect environment in your grow room? The AC Infinity Controller AI+ eliminates the guesswork, using advanced AI to automatically create the ideal conditions for your plants to flourish. This intelligent controller doesn't just react to changes—it learns your space's climate patterns to anticipate spikes in temperature or humidity, proactively adjusting connected devices to maintain a perfectly stable environment.

Designed for the serious grower, the Controller AI+ can manage up to two separate grow zones simultaneously. It seamlessly integrates with the entire ecosystem of AC Infinity devices, from fans and lights to humidifiers like the CloudForge humidifier, and even supports third-party equipment. Whether you're a beginner relying on AI-driven presets or an expert customizing every detail, this controller adapts to your needs. Connect via the AC Infinity App to access advanced data, receive alerts, and get AI chatbot assistance from anywhere. For growers who need integrated CO₂ monitoring, consider the Controller AI+ with CO2 Sensor.

What's Included

1 x Controller AI+
1 x Corded Temperature/Humidity Sensor Probe (12 ft)
1 x Wall-Mounting Hardware Kit
1 x Power Adapter

Features

AC Infinity Controller AI+ showing dual zone monitoring UI

AC Infinity Controller AI+ demonstrating smart app integration

AC Infinity Controller AI+ connection ports for multiple devices

AC Infinity Controller AI+ displaying beginner and advanced modes

🧠

AI-Powered Automation

Intelligently analyzes climate patterns and adjusts devices to maintain a perfect, stable environment.

🌡️

Dual-Zone Monitoring

Precisely monitor and control temperature, humidity, and VPD across two independent grow zones.

📱

Smart App Integration

Manage your grow from anywhere with Wi-Fi/Bluetooth, receiving alerts and AI insights on the go.

🔌

Broad Device Support

Seamlessly connects with fans, lights, humidifiers, and third-party devices for total control.

🔬

Advanced Sensor Compatibility

Expandable with optional CO₂, hydro, and soil sensors for comprehensive data monitoring.

⚙️

Beginner & Advanced Modes

Features easy AI presets for beginners and offers full customization for expert growers.

Specifications

Specification	Value
Manufacturer	AC Infinity Inc.
Product Name	CONTROLLER AI+
Product Model	CTR89Q
UPC Code	819137024403
Total Dimensions	5.8 x 3.42 x 0.94 in. (14.9 x 8.7 x 2.4 cm)
Display Size	4.5 in.
Sensor Probe Length	144 in. (12 feet)
Maximum Devices Controlled	8 (32 with Splitters)
Buttons	Capacitive Touch
Sensors Supported	3 (1 Built In)
Onboard Sensor	Temperature & Humidity
Corded Sensor	Temperature & Humidity
Controller Type	Temperature Humidity VPD Controller
Power Source	Adapter
App Control	Wi-Fi + Bluetooth
Wattage	2 W Max
Voltage	100 to 240V AC
Operating Temperature	32° to 140°F
Operating Humidity	35% to 85% RH

Support & Manuals

📄AC Infinity Controller AI+ Manual

Warranty

This product is backed by a two-year manufacturer's warranty from AC Infinity. Please note this does not cover non-durable goods or consumables designed to be recurrently used.

FAQs

What's the main difference between the Controller AI+ and other AC Infinity controllers?+

The Controller AI+ is unique for its AI learning capabilities. It actively analyzes your grow environment's climate patterns to anticipate changes and automatically adjust connected devices, offering a more proactive and stable level of control compared to traditional controllers that only react to set triggers. For a different set of advanced features, consider the AC Infinity Smart Controller 69 Pro Plus.

Can I control devices that are not from AC Infinity?+

Yes, the Controller AI+ is designed for broad compatibility. You can connect and control third-party devices by plugging them into a compatible outlet adapter that links to the controller, integrating them into your smart grow ecosystem.

How many separate grow areas can I manage with one Controller AI+?+

The Controller AI+ supports dual-zone monitoring. This means you can use separate sensor probes to track and manage the climate in two distinct growing areas independently from a single controller.

What happens to my settings if my Wi-Fi goes down?+

Your settings are safe. The Controller AI+ has onboard memory that saves all your programming. It will continue to run its automated schedules and triggers without an active internet connection, ensuring your plants are always protected.

What kind of sensors can I add to the Controller AI+?+

While it includes a temperature and humidity sensor, you can expand its capabilities by adding specialized sensors. It's compatible with optional probes to monitor CO₂ levels, water pH and EC with a hydroponic meter kit, and even soil moisture for a complete picture of your plant's environment.

Is this controller suitable for a beginner?+

Absolutely. The Controller AI+ features a "Beginner Mode" with AI-generated presets that simplify the setup process. As you gain more experience, you can switch to "Advanced Mode" to unlock full customization. For more tips on setting up your grow space, check out our in-depth guide to AC Infinity kits and filters.

How many devices can I connect at once?+

The controller has ports to directly connect up to 8 devices. By using UIS splitters (sold separately), you can expand its capacity to control a maximum of 32 different devices simultaneously.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

Most orders are processed within 24-48 hours after being placed.

Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

AC Infinity Controller AI+