SKU:CM-931
Space Plus: Wireless Indoor Air Quality Monitor for Buildings and Occupant Wellness
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Elevate your indoor air quality with the CM-931: Space Plus: Wireless Indoor Air Quality Monitor for Healthy Buildings & Occupant Wellness - a professional-grade, wireless monitor built for offices, schools, and public buildings.
With the CM-931 you can gain real-time insights into your air giving you a complete picture, 24/7. This device also includes long battery life, wireless connectivity, and seamless integration with your BMS empowering you to reduce energy costs, meet compliance standards and create healthier spaces for occupants.
Features
- Multi-sensor gas monitoring: Tracks Radon, 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 – Monitor 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
💳 Subscription Tiers (Annual Per Device):
- Space Pro – 1 Year, Annual Subscription (contact us for pricing)
- Space Plus – 1 Year, Annual Subscription (contact us for pricing)
- Space CO₂ – 1 Year, Annual Subscription (contact us for pricing)
- Space CO₂ Mini – 1 Year, Annual Subscription (contact us for pricing)
- Space Nano – 1 Year, Annual Subscription (contact us for pricing)
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: After 7 days ~ 10 % After 2 months ~ 5 %
IAQ Sensor Specifications:
- Sensor sampling interval: 5 minutes
- Sensor to cloud latency: 5 - 10 minutes
Sensor Resolution:
- Temperature ∓ 0.1°C
- Humidity ∓ 1%
- Pressure ∓ 0.15hPa
Settling time:
- TVOC ~ 7 days
- CO₂ ~ 7 days
CO2 details:
- Sensing Technology: NDIR Sensor (Non-Dispersive Infra-Red):
- Measurement Range: 400–5000 ppm
- Non condensing: 0 – 85%RH
- Optimum Accuracy: ±30ppm ±3% within 15 – 35°C and 0 – 80% RH
- Multiple settling cycles: locations with natural indoor CO2 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
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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
- 1 year - See CO2Meter Terms and Conditions
Accessories
Space Plus Wall Bracket: please contact us directly for this accessory.
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Data Sheets
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Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!
Still need Help? Talk to an Expert.
Call us at 877.678.4259.
We'll be happy to help you find the right product!