The Space Plus: Radon and CO2 Indoor Air Quality Monitor is designed to provide real-time air quality insights across 7 key sensors - including radon, carbon dioxide, VOCs, temperature, humidity, pressure, noise, and light.

Designed for HVAC professionals, ESG managers, and compliance officers, this desktop or wall-mount solution features visual air quality indication, presence detection, and seamless integration via the smart link to ensure IAQ compliance and support WELL and ESG goals.

👉 Not sure which IAQ monitor you need? Take our 2-minute quiz to find your perfect product match and recommendation.

Note: CO2Meter ‘SPACE’ Indoor Air Quality solutions are available and supported only within the U.S. For international orders, please contact us.

Note: A CM-305 Space Hub and Annual Subscription are required with this IAQ Monitor for Data Access & Dashboard Integration. Contact us for more information.

Features

• Multi-sensor gas monitoring: Tracks radon, carbon dioxide, VOCs, temperature, humidity, light pressure, and noise
• Wireless and scalable – Easy installation without the need for complex wiring
• Visual Indicator Ring – Red, yellow, and green glow ring dependent upon quality
• Supports ESG and WELL compliance – Monitors key metrics aligned with healthy building standards 
• Connectivity: Integrates with the Smart Link/Space Hub
• Long battery life – Up to 10 years of power for low-maintenance operation
• Smart alerts and insights – Improve ventilation and reduce energy waste with actionable data

Need help choosing the right plan or have questions? Contact us to learn more.