The AC Infinity Controller 69 Pro is a smart UIS climate controller designed to provide AC Infinity devices with intelligent, independent programming for precision grow room management. Connecting to up to four UIS devices simultaneously, including CLOUDLINE inline fans, CLOUDRAY clip fans, CLOUDLIFT wall fans, CLOUDFORGE humidifiers, AIRLIFT shutter fans, and IONBEAM, IONGRID, and IONBOARD LED grow lights, it gives each device its own independent programming rather than forcing all connected equipment to operate in sync.
Dynamic temperature, humidity, and VPD trigger programming adjusts device output levels automatically in response to real-time sensor readings, going beyond simple on/off switching. A minimum baseline level keeps devices running at low output continuously, ramping up only when conditions demand it. Additional programming modes include timers, cycles, scheduling, and dynamic transitions that ramp speed and brightness up or down smoothly rather than switching abruptly. The backlit LCD display can be toggled off while programs continue running in the background, eliminating light pollution during the plant's dark cycle.
WiFi and Bluetooth connectivity give full access to the AC Infinity app for remote device management, alarm notifications, historical climate charts, CSV data export, and advanced programming from anywhere with a data connection. The Controller 69 Pro accepts third-party lights via UIS Lighting Adapters and older-generation EC motor fans via the included Molex-to-UIS adapters, making it broadly compatible across both the current UIS platform and legacy equipment. For a grower who needs one central command point to manage the full environment of a grow tent, fans, lights, and humidity, the Controller 69 Pro handles each device independently and precisely from a single, compact hub.
WiFi + Bluetooth App
Remote access, alerts, CSV data export, and advanced programming via the AC Infinity app.
VPD Climate Programming
Temperature, humidity, and VPD triggers with timers, cycles, and baseline speed control.
4-Device Independent Control
Each UIS port programs independently across fans, lights, and humidifiers.
A 4-port UIS climate controller with VPD programming, WiFi app control, and independent programming per device for grow room management.
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AC Infinity Controller 69 Pro
Regular price$175.74
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Key Highlights
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Connects to up to 4 UIS devices with fully independent programming per port
Dynamic temperature, humidity, and VPD triggers adjust device output in response to real-time conditions
Minimum baseline level keeps devices running continuously, ramping up only when conditions demand
Programming modes include timers, cycles, scheduling, and smooth dynamic transitions
WiFi and Bluetooth connectivity for remote access, alerts, CSV data export, and advanced app programming
Backlit LCD display toggleable off during the plant's dark cycle
Compatible with AC Infinity UIS devices, third-party lights via
UIS Lighting Adapters, and legacy EC fans via included Molex-to-UIS adapters
Built-in kickstand and wall mounting hardware included
Backup memory retains programming through power interruptions
2-year warranty
Directions for Use
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Connect the sensor probe to the sensor port on the back of the controller and position the probe tip at canopy height or the
primary monitoring zone in the grow space.
Plug UIS devices (fans, lights, humidifiers) into the numbered ports on the back of the controller. Plugging in the first device also powers the controller.
For older-generation EC motor fans with Molex connectors, use the included Molex-to-UIS adapters.
For third-party lights, connect via a compatible UIS Lighting Adapter (sold separately).
Press the Port button to cycle through ports 1–4 and select the device you want to program.
Press the Mode button to cycle through available modes: OFF, ON, AUTO (temperature, humidity, and VPD triggers), TIMER TO ON, TIMER TO OFF, CYCLE, and SCHEDULE.
Use the Up/Down buttons to set trigger levels, max/min speed or brightness settings, and dynamic transition behaviour.
Download the AC Infinity app and pair via Bluetooth for immediate access. Connect to WiFi for remote access, advanced programming, alarm notifications, historical climate charts, and CSV data export.
To toggle between Celsius and Fahrenheit, navigate to Settings and select °F/°C.
Toggle the display off during the plant's dark cycle, all programs continue running with the display off.
Backup memory retains all programming if power is interrupted.
Technical Specifications
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Product Model: CTR69P UPC Code: 819137023659 Total Dimensions: 9.3 × 7.9 × 2.5 cm (3.66" × 3.11" × 0.98") Display Size: 9.0 × 3.5 cm (3.5" × 1.4") Sensor Probe Length: 3.66 m (144 in / 12 ft) Maximum Devices: 4 (independent programming per port) Control Type: PWM - 10 levels Programs: Temperature triggers, humidity triggers, VPD triggers, timers, cycles, schedules, advanced programs via app Settings: Max/min levels, dynamic transitions, lock/hide display, °F/°C, calibration Connectivity: WiFi (2.4 GHz) + Bluetooth
Operating Voltage: 9–18V Power: 1 W Current: 0.1 A Power Input: 12V DC Programming Temp Range: 0°–60°C (32°–140°F) Display: Backlit LCD (toggleable off) Mounting: Built-in kickstand and wall mount (hardware included) Includes: Controller, sensor probe, 2× Molex-to-UIS adapters, wall mounting hardware Backup Memory: Yes Warranty: 2 years
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
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Key Highlights
Directions for Use
Technical Specifications
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