CO2 Auxiliary Smart Controller

- Easy to use CO₂ enrichment or CO₂ ventilation controller
- Day/night detection
- Adjustable separate set points for day and night from 0 to 4,900 ppm
- Precise CO₂ sensor: truly ±75 ppm
- Yearly easy calibration by the user when prompted on display
- An auxiliary output can shut off or turn on another equipment while CO₂ process is ongoing and a shut-off or turn on additional delay can be set (5 to 20 minutes)
- Automatic adjustment of operational differential to keep conditions closest to set points
- Operating hints: Allows you to check up your CO₂ set-up performance
- 120V, 15A, 2 HP total load capacity