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Space Plus: Radon and CO2 Indoor Air Quality Monitor

Space Plus: Radon and CO2 Indoor Air Quality Monitor

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.

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

Note: CO2Meter ā€˜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.Ā 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 standardsĀ 
  • Connectivity:Ā 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.

Specifications

Radon:

  • Radon sampling: Passive diffusion chamber
  • Detection method: Alpha spectrometry
  • Measurement range: 0 – 20,000 Bq/m3
  • Accuracy/precision: at 200 Bq/m3:Ā After 7 days ~Ā 10 % After 2 months ~Ā 5 %

IAQ Sensor Specifications:

  • Sensor sampling interval: 5 minutes
  • Sensor to cloud latency: 5 - 10 minutes

Sensor Resolution:

  • Temperature āˆ“ 0.1°C
  • Humidity āˆ“ 1%
  • Pressure āˆ“ 0.15hPa

Settling time:

  • TVOC ~Ā 7 days
  • COā‚‚Ā ~ 7 days

CO2Ā details:

  • Sensing Technology: NDIR Sensor (Non-Dispersive Infra-Red):Ā 
  • Measurement Range: 400–5000 ppm
  • Non condensing: 0 – 85%RHĀ 
  • Optimum Accuracy: ±30ppm ±3% within 15 – 35°C and 0 – 80% RHĀ  Ā 
  • Multiple settling cycles: locations with natural indoor CO2Ā fluctuations
  • Relative light intensity: (0 - 100%)

General Specifications:

  • Operational Environment: 4°C to 40°C
  • Weight: 219g (with batteries)
  • Dimensions: 12 cm (diameter) x 3.6 cm (height)
  • Power: 2 AA ultra long lifetime batteries
  • Connectivity: SmartLink
    • Long range (>1km line of sight) and low power
    • Supports 865-870MHz and 902-928MHz
    • Based on IEEE 802.15.4g with FHSS, 50kbps

Warranty

Accessories

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From $22.80

Original: $76.00

-70%
Space Plus: Radon and CO2 Indoor Air Quality Monitor—

$76.00

$22.80
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Description

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.

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

Note: CO2Meter ā€˜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.Ā 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 standardsĀ 
  • Connectivity:Ā 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.

Specifications

Radon:

  • Radon sampling: Passive diffusion chamber
  • Detection method: Alpha spectrometry
  • Measurement range: 0 – 20,000 Bq/m3
  • Accuracy/precision: at 200 Bq/m3:Ā After 7 days ~Ā 10 % After 2 months ~Ā 5 %

IAQ Sensor Specifications:

  • Sensor sampling interval: 5 minutes
  • Sensor to cloud latency: 5 - 10 minutes

Sensor Resolution:

  • Temperature āˆ“ 0.1°C
  • Humidity āˆ“ 1%
  • Pressure āˆ“ 0.15hPa

Settling time:

  • TVOC ~Ā 7 days
  • COā‚‚Ā ~ 7 days

CO2Ā details:

  • Sensing Technology: NDIR Sensor (Non-Dispersive Infra-Red):Ā 
  • Measurement Range: 400–5000 ppm
  • Non condensing: 0 – 85%RHĀ 
  • Optimum Accuracy: ±30ppm ±3% within 15 – 35°C and 0 – 80% RHĀ  Ā 
  • Multiple settling cycles: locations with natural indoor CO2Ā fluctuations
  • Relative light intensity: (0 - 100%)

General Specifications:

  • Operational Environment: 4°C to 40°C
  • Weight: 219g (with batteries)
  • Dimensions: 12 cm (diameter) x 3.6 cm (height)
  • Power: 2 AA ultra long lifetime batteries
  • Connectivity: SmartLink
    • Long range (>1km line of sight) and low power
    • Supports 865-870MHz and 902-928MHz
    • Based on IEEE 802.15.4g with FHSS, 50kbps

Warranty

Accessories