AC Infinity CO2 & Light Sensor (for AI+ Controller)

Run CO2 and Lighting on Real Readings, Not Guesswork

The AC Infinity CO2 & Light Sensor connects to your Controller AI+ and measures both CO2 concentration and light level at canopy height. That gives the controller the live data it needs to automate CO2 enrichment and confirm your lighting schedule, rather than dosing gas and running lights blind on a fixed timer.

Key Benefits

• Wide CO2 range: reads 0-40,000 ppm so you can target and hold enrichment levels accurately
• Light detection to 65,535 lx: confirms lights actually fired and flags a dead lamp or bad connection
• Fast response: CO2 changes registered in around 60 seconds, light changes in 120 ms
• Drives AI+ automation: triggers CO2 valves, exhaust fans and lighting from real conditions
• Canopy-accurate: reads where the plants are, not an average across the room

Dosing CO2 on a timer instead of actual ppm?

CO2 on a basic timer either wastes gas when the tent is already rich or under-doses when the canopy has burned through it, and a failed lamp can go unnoticed for days. Reading true ppm and light levels lets the AI+ enrich only when needed and pull fresh air when CO2 climbs too high, keeping the space consistent without manual checks.

How to Use

• Plug the sensor into a spare UIS port on your Controller AI+.
• Position it at canopy height, clear of direct airflow from ducting.
• Set your target CO2 ppm and day/night light thresholds in the app.
• Link CO2 valves, exhaust fans or lights so the controller can act on the readings automatically.