AC Infinity’s CO2 Controller (model AC‑CTC7) is a two‑outlet, smart monitor designed to maintain carbon dioxide levels in indoor grow spaces. A dedicated CO2 sensor feeds real‑time readings to the controller, which can independently program a CO2 regulator and an exhaust fan. The unit alternates outputs to raise or lower CO2 as needed and supports additional modes including precision cycles, night scheduling, alarms, and historical PPM tracking. The controller powers up to 1100 W of connected devices and operates on 100–240 V AC. It includes a 12 ft sensor probe and a 53 in power cord, with an easy‑to‑read display. Typical applications include grow tents, rooms, and greenhouses where coordinated CO2 enrichment and ventilation are required.





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