Space Pro Smart IAQ Monitor – CO₂, VOC, Temperature & Humidity Sensor for Commercial Spaces

Description

Take control of your building’s indoor environment with the CM-961: Space Pro Smart CO2, VOC, Temperature, Humidity Monitor for Commercial Buildings – a professional-grade indoor air quality smart monitor built specifically for commercial and institutional spaces.

Engineered for facility managers, HVAC professionals, and building automation teams the CM-961 delivers real-time insights whether you’re optimizing ventilation, supporting ESG goals, or preparing for WELL or RESET certification.

👉 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 CO2, VOC, PM1, PM2.5, PM10, temperature, humidity, air pressure, light, noise, plus virtual metrics like virus risk, occupancy, and air changes.
• 🔋 Ultra‑low power, long-lasting: Operates on six AA batteries or USB‑C power, with up to 4 years of battery life (depending on sampling settings).
• 🔗 Secure, long‑range wireless connectivity: Uses SmartLink and BLE to transmit encrypted data via a cellular‑powered Space Hub. (no Wi‑Fi needed).
• 👋 Customizable display & intuitive wave‑to‑check feature: Users can select displayed metrics and wave in front of the device for an instant air‑quality readout!
• 🔌 Scalable, plug‑and‑play setup: Tool‑free installation with wall‑mount or tabletop placement; integrates seamlessly into the business platform and RESET accreditation.

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

Specifications

Carbon Dioxide (CO2) Sensor:

• Sensing Technology: NDIR (non-dispersive infrared technology)
• Measurement Range: 400–5000 ppm.
• Settling time: ~7 days
• Accuracy: ±50 ppm ±5 % at 400-2000 ppm within 50 – 95 °F (10 – 35 °C) and 0 – 80
  %RH, after initial settling time of 7 days.
• Resolution: 1 ppm

Particulate Matter (PM) Sensor:

• Sensing Technology: laser scattering based optical particle counter
• Particle size detection range: 300 nm to 10 μm
• Measurement Range: 1-1000 μg/m³
• PM1 and PM2.5 Measurement Accuracy: below 150 μg/m³: ± (5 μg/m³ + 15 %),
  above 150 μg/m³: ± (5 μg/m³ + 20 %).
• PM10 Measurement Accuracy: below 100 μg/m³: ± 25 μg/m³, above 100 μg/m³: ± 25% (under evaluation)
• Calibrated with: a GRIMM reference instrument using cigarette smoke source.
• Resolution: 1 μg/m³
• Classified as: Class 1 Laser per IEC60825-1 Ed. 3. This device complies with 21
  CFR 1040.10 and 1040.11, except for conformance with IEC 60825-1 Ed. 3., as
  described in Laser Notice No. 56

VOC Sensor:

• Sensing Technology: Metal-oxide based gas sensor
• Measurement range: 0-10 000 ppb
• Settling time: ~7 days
• Accuracy: 20 µg/m3 + 15% at values between 1 and 500 µg/m3
• Resolution: 1 μg/m3

Relative Humidity:

• Technology: Solid state sensor
• Resolution: 0.5 %RH
• Accuracy: ±3 %RH at 77 °F (25 °C) within 20-80 %RH

Temperature Sensor:

• Technology: Solid state sensor
• Resolution: 0.1 °F (0.1 °C)
• Accuracy: ±0.9 °F at 77 °F / ±1.8 °F from 32-140°F (±0.5 °C at 25 °C / ±1 °C
  from 0-60 °C) 

Pressure Sensor:

• Technology: Solid state sensor
• Pressure Accuracy: ±0.6 mbar/hPa (0.02 inHg) range 500-1100 mbar/hPa
  (14.77-32.48 inHg)

Light Sensor:

• Technology: Solid state sensor
• Measurement range: 0 – 100 %

Noise Sensor:

• Dynamic range: 35 – 120 dBA SPL

Radio Specifications – BlueTooth Low Energy

• Output power: <5 mW
• Frequency Range (MHz): 2400.0 – 2483.5

Radio Specifications – AirThings Smart Link

• Output power: <25 mW
• Frequency range (MHz): Europe 868 – 870, North America 902-928
  Singapore 920-923, Hong Kong 920-923, Australia 923-928, India 865-870

Device Specifications:

• Recommended Operating Conditions:  39 to 104°F (4 to 40°C) H
• Humidity: 0% to 85% (non condensing)
• Power: 6 AA Batteries or USB-C
• Weight: 360g (with batteries, without cable)
• Dimensions: 6.69 (W) x 1.30 (L) x (H) 3.54

Warranty

• 1 year – See CO2Meter Terms and Conditions

Documents

Data Sheet (pdf)

Manual (pdf)

CO2Meter IAQ Comparison Chart (pdf)

Accessories

• CM-305: Space Hub for Data Access and Dashboard View
• AS-SPACE PRO: Annual Subscription 
• Space Pro Wall Bracket: please click here to contact us directly for this accessory.

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