VENTS-US CO2 sensors CO2-2 Controller for HRV

The VENTS-US CO2-2 Controller is an indoor CO2 sensor used to control ventilation airflow based on carbon dioxide concentration.

Unlike the CO2-1, the CO2-2 version is listed without LED lights or an on/off button, making it suitable for locations requiring permanent ventilation.

Its relay and analog outputs allow connection to compatible HRV/ERV systems and other ventilation controls.

Product Features:

• CO2 Demand Control: Measures CO2 concentration to adjust ventilation capacity.
• Permanent Ventilation Use: CO2-2 is applied in premises requiring continuous ventilation.
• No LEDs/Button: Designed without the CO2-1 LED lights and on/off button.
• Relay Output: Provides relay control output for ventilation system integration.
• Analog Output: Analog control output supports variable air capacity regulation.
• Self-Calibration: Integrated self-calibration helps maintain sensor reliability.
• VENTS-US HRV/ERV Compatible: Used with compatible VENTS-US ventilation systems and controls.

Warranty

Includes manufacturer limited warranty coverage where applicable. Verify final warranty terms with the manufacturer or authorized seller.