AC Infinity Controller 69 Pro Smart Climate Controller 4-Port – WiFi, Bluetooth, Temperature, Humidity & VPD Automation
The AC Infinity Controller 69 Pro Smart Climate Controller 4-Port is an advanced environmental controller that centralizes and automates compatible equipment in grow tents, hydroponic systems, indoor gardens, greenhouses, and other controlled growing environments.
Featuring four independently programmable UIS ports, the Controller 69 Pro can manage up to four compatible devices, including inline fans, circulation fans, grow lights, humidifiers, and other AC Infinity UIS equipment. Each port can receive its own programming based on temperature, humidity, VPD, timers, cycles, and schedules.
With built-in 2.4 GHz WiFi and Bluetooth connectivity, the Controller 69 Pro connects to the AC Infinity app for remote monitoring, advanced programming, notifications, alarms, historical climate charts, and data export.
Four Independently Programmable UIS Ports
The Controller 69 Pro features four UIS ports, allowing up to four compatible devices to connect and be controlled from one centralized system.
Each device can be programmed independently, so growers can create different operating rules for:
- Inline exhaust fans
- Circulation fans
- Grow lights
- Humidifiers
- Other compatible UIS devices
For example, an inline fan can respond to temperature, a humidifier to humidity, and a grow light to a programmed daily schedule.
This independent-port design provides much greater flexibility than controllers that apply the same settings to every connected device.
Temperature-Based Automation
The included climate sensor lets the Controller 69 Pro monitor temperature continuously and automatically adjust compatible equipment based on programmed conditions.
Growers can create high- and low-temperature triggers that increase or decrease device output as conditions change.
Compatible fans can automatically increase speed when temperatures rise, while other UIS equipment can follow its own independent programming.
The controller supports programmable temperatures ranging from approximately 32 to 140°F.
Humidity-Based Automation
The Controller 69 Pro also continuously monitors relative humidity, allowing connected devices to react automatically when humidity moves outside the desired range.
This can be particularly useful for controlling compatible:
- Inline fans
- Humidifiers
- Circulation equipment
- Other environmental devices
By automating equipment according to real-time humidity readings, growers can reduce the need for constant manual adjustments.
Advanced VPD Monitoring & Control
One of the major advantages of the Controller 69 Pro is its integrated VPD (Vapor Pressure Deficit) programming.
The included climate sensor monitors temperature and humidity, allowing the controller to calculate VPD and use programmed VPD thresholds to control compatible equipment.
Growers can create high and low VPD triggers so connected devices automatically respond when environmental conditions move outside the selected range.
This provides another level of environmental control beyond temperature and humidity alone.
Dynamic Device Output
Rather than simply switching compatible equipment ON or OFF, the Controller 69 Pro can dynamically adjust device output across 10 levels.
Depending on the connected equipment, these levels can control functions such as:
- Fan speed
- Light intensity
- Humidifier output
- Other compatible UIS equipment levels
This allows equipment to respond more gradually as environmental conditions change.
Minimum & Maximum Output Levels
The Controller 69 Pro lets growers set minimum and maximum operating levels for compatible equipment.
A minimum level can keep a device running continuously at a selected baseline while allowing it to increase when environmental triggers are activated.
A maximum level can prevent equipment from operating above a selected output.
These settings are especially useful for ventilation systems where maintaining constant baseline airflow may be desirable.
Dynamic Transitions
The controller supports dynamic transition programming, allowing compatible equipment to gradually increase or decrease output as environmental readings move closer to programmed trigger points.
Instead of making abrupt changes from one speed or intensity to another, the controller can provide smoother transitions.
This can help create a more stable and responsive environmental-control system.
Timer, Cycle & Schedule Modes
The Controller 69 Pro includes several time-based programming options that let you customize equipment operation throughout the day.
Programming modes include:
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Timer Mode – Runs equipment for a programmed duration
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Cycle Mode – Alternates equipment between ON and OFF intervals
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Schedule Mode – Operates equipment at specific times
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Climate Triggers – Responds to temperature and humidity
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VPD Triggers – Responds to programmed VPD levels
These options provide substantial flexibility for managing ventilation, lighting, humidification, circulation, and other indoor growing equipment.
WiFi & Bluetooth Connectivity
The Controller 69 Pro supports both Bluetooth and 2.4 GHz WiFi connectivity.
Bluetooth provides convenient local connectivity, while WiFi lets you access compatible functions remotely through the AC Infinity app when you have an internet connection.
This lets you monitor and adjust your grow environment without being physically beside the controller.
AC Infinity App Control
Pairing the Controller 69 Pro with the AC Infinity app unlocks additional smart-control features.
Through the app, users can:
- Monitor temperature
- Monitor humidity
- Monitor VPD
- Adjust individual devices
- Change fan speeds
- Adjust compatible grow light intensity
- Create advanced programs
- Set schedules
- Configure alarms
- Receive notifications
- Review historical climate charts
- Export climate data in CSV format
This centralized app control makes it easier to monitor multiple environmental variables and connected devices from one interface.
Climate Alerts & Notifications
Users can configure custom alerts in the AC Infinity app to stay informed about environmental changes.
Notifications can provide additional awareness when conditions move outside programmed temperature, humidity, or VPD ranges.
This is especially useful for indoor gardens that require regular environmental monitoring.
Historical Climate Data
The Controller 69 Pro can record environmental information for review through the AC Infinity app.
Historical charts help users analyze changes in:
- Temperature
- Relative humidity
- VPD
- Equipment operation
- Environmental patterns over time
You can also export climate data in CSV format for further analysis or record-keeping.
Long 12' Climate Sensor Probe
The included temperature and humidity sensor features an approximately 144" (12') cable.
This generous cable length lets you mount the controller outside or near the grow tent while keeping the sensor inside the cultivation area.
Proper sensor placement helps ensure that environmental readings accurately represent the conditions around the plants.
Part of the AC Infinity UIS Ecosystem
The Controller 69 Pro is designed around AC Infinity's UIS platform, allowing compatible equipment to communicate with the controller through a standardized control system.
Compatible AC Infinity UIS equipment includes many models from product categories such as:
- CLOUDLINE inline fans
- CLOUDRAY circulation fans
- IONFRAME grow lights
- IONBOARD grow lights
- Humidifiers
- Other UIS-compatible environmental equipment
You can also integrate compatible outlet-powered equipment using an AC Infinity UIS Control Plug, while select third-party grow lights may integrate using appropriate UIS lighting adapters.
Always confirm device and adapter compatibility before installation.
Independent Programming for Every Port
Each of the four ports can run its own program instead of forcing all connected equipment to operate together.
A typical indoor growing configuration could include:
Port 1 – Inline Exhaust Fan
Temperature and humidity automation
Port 2 – Circulation Fan
Continuous or scheduled airflow
Port 3 – Grow Light
Daily lighting schedule
Port 4 – Humidifier
Humidity-triggered operation
This flexibility lets the Controller 69 Pro serve as the central command system for a coordinated indoor growing environment.
Compact Digital Controller
Despite its advanced capabilities, the Controller 69 Pro stays compact.
Its digital interface lets users view connected ports, environmental readings, operating modes, and device levels directly on the controller.
For additional functionality, the AC Infinity app provides expanded programming and remote monitoring options.
Technical Specifications
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Manufacturer: AC Infinity
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Product: Controller 69 Pro Smart Climate Controller UIS 4-Port
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Model: CTR69P
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UPC: 819137023659
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Maximum devices controlled: 4
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Device ports: 4 UIS ports
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Port programming: Independent
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Output control levels: 0–10
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Control technology: PWM
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Temperature monitoring: Yes
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Humidity monitoring: Yes
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VPD monitoring: Yes
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Temperature triggers: Yes
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Humidity triggers: Yes
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VPD triggers: Yes
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Timer mode: Yes
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Cycle mode: Yes
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Schedule mode: Yes
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Minimum output level: Yes
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Maximum output level: Yes
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Dynamic transitions: Yes
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Backup memory: Yes
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Display lock/hide function: Yes
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App connectivity: Bluetooth and WiFi
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WiFi frequency: 2.4 GHz
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Sensor type: Temperature and humidity / VPD
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Sensor probe length: 144" / 12'
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Programmable temperature range: 32–140°F
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Operating humidity: 35–85% RH
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Operating voltage: 9–18 V
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Power consumption: 1 W
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Power input: 12 V from connected device
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Controller dimensions: 3.66" x 3.11" x 0.98"
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Display dimensions: 3.5" x 1.4"
Key Features
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Advanced 4-port smart climate controller
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Controls up to 4 compatible UIS devices
- Independent programming for every port
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Monitors temperature, humidity, and VPD
- Automatic environmental triggers
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10 output levels for compatible devices
- Minimum and maximum output settings
- Dynamic transitions
- Timer programming
- Cycle programming
- Daily schedules
- Bluetooth connectivity
- 2.4 GHz WiFi connectivity
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Remote monitoring through the AC Infinity app
- Custom alarms and notifications
- Historical climate charts
- CSV data export
- 12' climate sensor probe
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Compatible with AC Infinity's UIS ecosystem
- Ideal for grow tents, hydroponics, greenhouses, and indoor gardens
Centralized Smart Climate Control for Indoor Growing
The AC Infinity Controller 69 Pro Smart Climate Controller 4-Port provides a powerful centralized solution for growers who want to automate multiple pieces of environmental equipment from one intelligent controller.
With four independently programmable UIS ports, temperature and humidity sensing, VPD automation, 10-level device control, dynamic transitions, timers, schedules, WiFi and Bluetooth connectivity, app monitoring, alarms, and historical climate tracking, the Controller 69 Pro offers extensive control over modern indoor growing environments.
Whether coordinating ventilation, circulation, lighting, humidification, or a combination of compatible UIS equipment, the Controller 69 Pro provides the automation and flexibility needed to build a more organized, responsive indoor cultivation system.
