The Blueprint CO2 Controller precisely controls 120V CO2-generating devices. The CO2 control range is 400-2500 ppm with an accuracy of ± 60 ppm and an adjustable deadband of 50-250 ppm. Photocell control deactivates CO2 generation at night. A remote sensor on a 15’ cable accurately monitors CO2 levels at plant height. The ETL-listed Controller includes a three-year warranty.
