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IOTSU® CO2
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IOTSU® CO2

Advanced Air Quality Monitoring for Healthier Indoor Environments

The IOTSU® CO₂ is a wireless CO₂, temperature, and humidity sensor designed for indoor air quality monitoring. By providing real-time data, it enables better ventilation control, energy efficiency, and compliance with air quality standards in workplaces, schools, and public spaces. With its long battery life and wireless connectivity, the IOTSU® CO₂ seamlessly integrates into building systems, helping optimise indoor environments without requiring external power or frequent maintenance.

Please check the device model’s datasheet for more detailed information. Sensors and data types may vary by device model.

Technical Specifications

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Dimensions: 63 x 114 x 30 mm
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Weight: 117 g (with battery)
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Sensors: Temperature, Humidity, CO2
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Transmission Cycle: 2 hours (adjustable)
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Measurement Cycle: 30 minutes
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Battery: Size C, 3.6 V, replaceable
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Connectivity: LoRaWAN® and NB-IoT
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Expected battery life: 5 years with default setting, transmissions at SF12/DR0
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IP Class: IP30
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Operating Conditions: 0°C to +50°C, RH ≤85% (non-condensing)
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Typical Accuracy: Temperature: ±0.2°C, Humidity: ±2%, CO2: ±30 ppm ±3 % of reading
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Certifications: CE
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Mounting: Screws, Adhesive tape

IOTSU® CO2
for NB-IoT


Download datasheet

IOTSU® CO2
for LoRaWAN


Download datasheet

Why Choose IOTSU®?

Whether you’re maintaining a comfortable office environment for employees or optimising building operations to reduce energy costs, IOTSU® CO2 delivers reliable, continuous data—without the need for constant upkeep.

 

Key Benefits

Air Quality Monitoring
Provides CO₂, temperature, and humidity measurements to optimise indoor air quality.

Wireless & Maintenance-Free
No external power required, operates for years on a replaceable battery.

Supports Healthy Environments
Helps facility managers prevent poor ventilation and maintain occupant well-being.

Global Connectivity
Uses NB-IoT or LoRaWAN® networks for seamless data transmission.

 

Take the Next Step

Ready to enhance your building’s indoor environment monitoring?

Contact us for more information or to request a quote today.