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AC Infinity Controller 69 PRO, Smart Environmental Controller with Temperature, Humidity, VPD, Timer, Cycle, Schedule Controls, for Grow Tent Cooling Ventilation Lighting

  • Based on 2,320 reviews
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Availability: In Stock.
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Arrives Thursday, Jun 18
Order within 11 hours and 27 minutes
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Style: Bluetooth + WiFi


Features

  • A digital controller designed to equip AC Infinity devices with smart controls to produce the optimal environment.
  • Control up to four devices from fans to grow lights and provide each with their own independent programming.
  • Automate devices to dynamically change speed and brightness levels in response to temperature, humidity, and VPD.
  • Additional programming includes grow cycles, scheduling, timers, minimum levels, and custom transitions.
  • Pair with our app via Bluetooth or WiFi to unlock advance programs, set alarms, notifications, and view climate data.

Color: Black


Brand: AC Infinity


Product Dimensions: 3.66"L x 3.11"W x 0.98"H


Material: Plastic


Item Weight: 0.5 Kilograms


Brand Name: AC Infinity


UPC: 819137023659


Global Trade Identification Number: 59


Manufacturer: AC Infinity


Part Number: CTR69P


Model: Bluetooth + WiFi


Included Components: Controller


Display Type: LCD


Operating Temperature: 20 Degrees Celsius


Smart Home Compatibility: Smart Home Compatible


Color: Black


Material Type: Plastic


Item Dimensions L x W x H: 3.66"L x 3.11"W x 0.98"H


Item Weight: 0.5 Kilograms


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 18

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Top Amazon Reviews


  • Amazing control! These things are awesome!!! Amazing control! These things are awesome!!!
Style: Bluetooth + WiFi
These controllers are great! You can hook them directly to all your AC Infinity products, or control other (non-UIS system) items using the (for sale separately) control plugs. They are $20 each and basically turn a corded (120v) appliance on or off. My grow uses two Controller 69 pros and a couple of control plugs. Each 69 pro has four outputs. I use them for over-canopy lights, side lights, ventilation, a humidifier, and a fan. One control plug is for an oil filled heater, and the other is for a seedling mat. I love the wi-fi capability of the 69 pro. I can check my grow conditions, and make adjustments(!), from anywhere with wi-fi. You know, like when you’re at work and wishing you weren’t. The controllers log (and graph, and score!) not only the environmental conditions (temperature, humidity, and VPD), but also when it kicks on or off the different appliances. I can spot trends and adjust really quickly (again, from anywhere in the world with wi-fi!). And the depth of adjustment is surprising. The 69 pro has a buffer setting which I find extremely valuable. It keeps things like your heater from turning on and off every 15 seconds as the temperature hovers near your set temp. This function alone is worth enough to say don’t by anything less that the “pro” model with wi-fi (and buffering)! The controllers allow you to trigger things several perimeters. I use the “auto” function for my heater and ventilation as it can be set to turn on at a certain high (or low) value. I use the “schedule” function for things like lights and fans to turn them on at 6 AM and off at 6 PM. I’ve not been disappointed with anything made by AC Infinity, and these controllers are no exception. Buy with no regrets! ... show more
Reviewed in the United States on May 1, 2023 Reviewed in the United States on May 1, 2023 by Aaron

  • Best Smart Controller Ever!
Style: Bluetooth + WiFi
Ok, we’ll it’s the best one today and is incredibly programmable. It doesn’t matter if you are using their smart plugs for other manufacturers products or their direct connect devices; they work flawlessly! Set up all kinds of schedules with parameters that allow for incremental fan speeds, light schedules, feeding times. There is no end to the possibilities with this controller. Purchase an inexpensive UIS splitter and control multiple devices through just one port. Daisy chain up to 64 devices on one controller. You can program multiple intensive programs for different “seasons” and scenarios. As you can tell, I’m over the top on this company’s product and cannot say enough good things. If you think that because the equipment seems less expensive than others; just know that the quality is there and backed by a 2 year warranty. I’m switching to all AC Infinty products and I’m sure that I will not be disappointed! ... show more
Reviewed in the United States on May 3, 2023 by William

  • The best… The best…
Style: Bluetooth + WiFi
I’m just saying, AC infinity builds QUALITY products period. There is no close second or even third. Class of their own and nobody is close. This controller allows me maximum control over the environment indoors. I personally pair it with their AC infinity tent both 3x3, and 4x4. I have two of them because they’re that good. I grow stealth apartment style and pull 2 pounds from one plant, 4 months total, in 10 gallon breathable. I’m mobile and without this controller it would absolutely a guessing game on the environment. If you want quality go with AC infinity eco system. Just better equipment, and better results. ... show more
Reviewed in the United States on May 4, 2025 Reviewed in the United States on May 4, 2025 by SilverHand

  • Complete Game Changer
Style: Bluetooth + WiFi
This controller completely changed my grows. My tent is in an unheated basement, in Maine. I used to have to go downstairs a few times a day to chexk on temp and humidity. Checking a few times over 24 hours does not really give an accurate telling of what is going on in the tent, especially in a cold basement. With this controller, I can check from anywhere, anytime, remotely. This winter, I had an AC Infinity tent heater and and humidifier hooked to the controller. Between the automatics and being able to adjust these remotely, I had a lot more control over the tent environment. Next year I am going to add the company's closed loop dehumidifier and their exhaust fan. Then I will have complete control, from anywhere, of the grow environment. At best, growing in an unheated basement is a difficult challenge. I was ready to stop my indoor winter grows, because it is very stressful on the plants, so my harvests were never top quality. This controller changed everything for me. ... show more
Reviewed in the United States on April 1, 2026 by Kevin Cox

  • Good product, but some design flaws
Style: Bluetooth + WiFi
I purchased 3 of these units for 3 different grow tents. Overall, this is a good product, but there is a design flaw that they do not tell you about when used with most lights. My first problem with these controllers came during installation. For some reason, the app kept having issues recognizing one of the ports. In some cases, the port kept going in and out for no reason. I contacted customer support, who tried to be very helpful, and even wound up sending me a replacement controller. As it turned out, the issue was a faulty IUS/USB cable that connected my AC oscillating fan to the AC controller 69. When the fan would oscillate to one side, the back of the cable would lose the connection, and that would drive the controller crazy. It took forever for me to figure this out. I had 3 controllers, each controller 4 devices, so 12 devices total with 12 cables total. And out of those 12, 2 of the connection cables turned out to be bad. While this is not the fault of the controller itself, since the fans and cables were all purchased from AC infinity, it is still AC's fault on that issue. But thats a minor issue. From the design side, the issue is how it controls the lights. The controller gets all its power from the devices it controls. So the issue is, if there is a power outage, the controller and everything goes out. You need to realize that the grow lights rely on a signal from the controller to stay off and to turn on. So if the power goes out during the night cycle, when the lights are off, what happens is when the power comes back on, for just a split millisecond when the lights get power back on, they will filcker on for literally a split second before they get the signal from the controller 69 that they need to be off and then they will turn back off. This can be devastating to the crops you are growing! I have found the only workaround to this is to put the lowest power consuming component, in my case the oscillating fans, and put them on a UPS, such that when the power goes out, those devices retain power and so does your controller 69. In that case, when the power comes back on, assuming your UPS doesn't drain out, your controller 69 will still be powered and when the lights get power back, they will immediately have the signal from the controller 69 that they need to be off, and they will not flicker on. I have found this to be true if you are controlling AC infinity lights via their IUS interface, or whether you are controlling a 3rd party light using AC infinity's type A adaptor. Overall, this isn't a huge issue, but it can be if you are not aware of it, because if you install these things without having something on UPS power, then one power outage during the night can screw up your grow.. In my view, the company needs to tell its consumers that for optimal performance, you need to get one of the devices on UPS power or you risk screwing up your garden during a power outage. If it wasn't for that issue, I'd give it 5 stars, but I'm deducting one star because I don't appreciate the time I have spent trying to fix a design flaw in the intended application of this controller. ... show more
Reviewed in the United States on September 21, 2023 by A.V.

  • Just ordered a second one! 👍 Just ordered a second one! 👍
Style: Bluetooth + WiFi
I ordered my first Ac Infinity 69 pro with the t-4 about 3 weeks ago, and I really was impressed with how easy everything was to set up, and understand. I used for a few weeks to make sure I thoroughly understood everything, before reviewing this, and I must say, I really love it! It’s awesome to be able to set your VPD and know you’re doing everything right for your plants. I ordered my second one last week, and it’s great to have control over different tents, with different environmental needs. I would recommend! I knew nothing about VPD but easily learned, and just google where the VPD should be for certain stages of the grow, and when you finally start seeing your score at 100 consistently, or real close, it is really rewarding! 🥰👍💚🌱 ... show more
Reviewed in the United States on March 10, 2024 Reviewed in the United States on March 10, 2024 by gypsyraingoddess

  • Gotta have it! Gotta have it!
Style: Bluetooth + WiFi
I got this controller for keeping my temperature of my tent more consistent. Once I started using it I realized that I had a problem with my humidity and I wasn't even aware of it! Set it up to control both temperature and humidity though use of AC Infinity fans. One bringing cool air in and the other one out. Then I also connected my 2 AC Infinity clip on fans so the plants will become dryer to prevent mold. Working excellent! This has won my business and I am only getting AC Infinity products from here on unless there isn't that option like with dehumidifiers and heaters. But those have their own settings usually. You don't need to have them connected to see what's going on in the tent from a dehumidifier or heater. Overall I am extremely happy with this product! Would have had mold run my crop once I switched to flowering had I never known that humidity was so high. Lucky it was just a bit over the humidity during veg until I got the controller to lower humidity a bit. I was getting 62% humidity and the fans I connected to the controller has effectively lowered humidity to 58% ... show more
Reviewed in the United States on March 7, 2023 Reviewed in the United States on March 7, 2023 by Christopher Anderson

  • controller 69 does control LED light intensity. controller 69 does control LED light intensity.
Style: Bluetooth + WiFi
The controller 69 is a great addition to anyone's grow room or tent. Got the controller 69 pro with 2 UIS plugs and a LED dongle that controls voltage 0 to 10v and a 8In inline fan. I Have 2 red farm 800 watt light on light movers in a 5x10 grow space, they are dimmed to 500 watts a piece. Light intensity is controlled by VPD dimming. The Lights dim 100 watts a light when excess leaf VPD is tripped. Controlled by the automated tab My controller has a dehumidifier and positive intake fan as well as a 8 in exhaust fan and a LED dongle filling all 4 connections. I'm using A CO2 Burner (no humidifier necessary) in the 5x10 area that exhaust to the outdoors. A 5 Gallon tanks last 6 weeks. 20 dollars for propane I have a second grow area 5x5 that I have a additional controller 69. That tent gets circulated CO2 air from the main tent to the 5x5 space and back to the 5x10. That controller dims another Red Farm 800 watt light to 400 watts. Great Controller. IF YOU WANT TO CONTROL LED light intensity please do your homework and get the correct LED dongle from AC infinity. Use the automation tab and set up automation for hours in the day the appliance will operate. PS day 29 of 56 into flowering! Good luck ... show more
Reviewed in the United States on January 2, 2023 Reviewed in the United States on January 2, 2023 by Chris B.

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