Description
Product Overview
The VEVOR CO2 monitoring controller is engineered for precise carbon dioxide management, utilizing dual-channel NDIR infrared technology to deliver stable and accurate CO₂ concentration readings. This device automatically supplies or ventilates CO₂ based on real-time data, with a clear LCD display showing levels, temperature, humidity, and operational status. It includes a sensor, outlet, and mounting hardware, supporting easy setup and calibration for consistent performance in various environments.

Usage
This CO2 controller is ideal for greenhouses, where it maintains optimal CO₂ levels for plant growth, as well as classrooms, laboratories, and offices to ensure healthy indoor air quality. It automatically adapts to day-night cycles in plant mode, pausing CO₂ supply at night, while human mode provides continuous ventilation control. Beginners and professionals alike can rely on its intuitive interface for applications in agriculture, education, and commercial spaces.
Why Choose Us
VEVOR’s CO2 monitor stands out with its dual infrared stability, ensuring reliable measurements without drift, and intelligent mode switching that caters to diverse needs. Built with high-quality components, it offers automatic calibration and durable construction for long-term use. The combination of smart features and user-friendly design provides superior value, backed by responsive customer support and a focus on innovation in environmental monitoring.
Key Features
- Dual infrared stability for accurate and consistent CO₂ level monitoring
- Plant and human modes for flexible environmental control in various settings
- Smart light detection that automates CO₂ supply during daytime hours
- High-level alert system with audible alarms and automatic ventilation activation
- Easy setup and operation with a large LCD display and intuitive key controls
FAQ
How does the dual infrared technology improve CO₂ monitoring?
Dual-channel NDIR infrared sensors provide stable and precise CO₂ readings by reducing interference and ensuring consistent performance, which is essential for reliable environmental control in dynamic conditions.
Can I use this controller in both plant and human environments?
Yes, the device seamlessly switches between plant and human modes, automatically adjusting CO₂ supply or ventilation based on the selected mode to maintain optimal levels for growth or air quality.
What happens if CO₂ levels exceed the set threshold?
The monitor triggers an audible alert and initiates high-limit ventilation to rapidly reduce CO₂ concentrations, with on-screen warnings that sync with fan operation for immediate response.
Is the setup process complicated for beginners?
No, the controller features a straightforward setup with a 10-second countdown to operation, large LCD for clear data display, and simple key logic for adjusting alarms and calibration, making it accessible for all users.
Does the light detection work in human mode?
In human mode, ventilation decisions are independent of light conditions, ensuring consistent indoor air management without interruptions, whereas plant mode uses light sensing to pause CO₂ at night.




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