Track indoor CO2 levels to understand ventilation quality, occupancy impact and air freshness.
CO2 + Noise Sensor BLE – Indoor Air Quality Monitor
CO2 and noise monitoring with supporting indoor environmental data
HibouAir CO2 + Noise Sensor BLE helps users understand both ventilation quality and acoustic comfort in indoor spaces. It measures CO2 to show air freshness and ventilation performance, while noise monitoring helps identify sound conditions that may affect comfort, focus and productivity.
Along with CO2 and noise, the device also measures VOC, temperature, humidity and pressure, giving useful context around indoor environmental changes.
One device for CO2, noise and indoor environment visibility
CO2 and noise are the main measurements, supported by environmental data that helps explain indoor comfort and air quality changes.
Monitor indoor sound levels to understand acoustic comfort, disturbance and workspace conditions.
Understand changes related to odors, chemicals and indoor emissions that affect air quality.
Monitor indoor temperature levels to understand comfort conditions and environmental changes.
Track relative humidity to detect dry or humid conditions that affect comfort and indoor air quality.
Measure ambient pressure changes to support environmental analysis and indoor condition tracking.
Improve air freshness and acoustic comfort together
Indoor comfort is affected by more than air quality alone. CO2 levels can rise when ventilation is not keeping up with occupancy, while noise can affect concentration, communication and well-being. Monitoring both gives a clearer picture of how an indoor space feels and performs.
With real-time CO2 and noise readings, teams can identify ventilation patterns, detect noisy conditions, compare rooms and support healthier, quieter spaces in offices, schools, healthcare areas, meeting rooms and shared environments.
Go beyond live CO2 and noise readings with stored air quality data
HibouAir CO2 + Noise Sensor BLE is useful for both quick checks and longer monitoring projects. Stored measurements can be retrieved and reviewed as historical charts, exported as CSV files, and used to generate advanced reports through the mobile application. In desktop monitoring workflows, the desktop application can also export reports for inspections, projects and customer documentation.
Local data logging
Store CO2, noise and environmental readings inside the device for later review.
Historical trend view
Review how CO2, noise, VOC, temperature, humidity and pressure change over time.
CSV export
Export raw measurements for spreadsheets, analysis and documentation.
Advanced reports
Generate easy-to-share reports with charts and summaries from the mobile app.
Ready for standalone indoor CO2 and noise monitoring
Designed for practical indoor use, the CO2 + Noise Sensor can be placed in offices, classrooms, meeting rooms, healthcare spaces, workshops or service projects without complicated installation.
Plug & play setup
Power the device and start monitoring quickly.
BLE local access
View data through compatible mobile or desktop applications.
Compact indoor design
Easy to place on a desk, shelf or wall-mounted holder.
Easy integration
BLE data can be used in custom applications and local workflows.
View CO2, noise, history and reports from your phone
Use the mobile application to view live CO2 and noise readings, review historical trends, retrieve stored measurements, export CSV files and generate advanced reports for standalone indoor monitoring projects.
Where CO2 and noise monitoring makes a difference
Practical ventilation and sound insight for standalone devices, projects and everyday indoor spaces.
Offices
Track ventilation and sound conditions that affect comfort, focus and productivity.
Schools
Support healthier classrooms and quieter shared learning spaces.
Meeting rooms
Identify CO2 buildup and sound conditions in enclosed or high-occupancy rooms.
Air quality service providers
Use portable CO2 and noise data for inspections, reports and customer projects.
Healthcare spaces
Support indoor comfort, air quality awareness and quieter shared areas.
CO2 + Noise Sensor BLE
A standalone indoor monitor with CO2, noise and environmental sensing, BLE connectivity, local data access, data logging and export features.
What’s included
CO2 + Noise Sensor BLE USB power cable Power adapter 12 months warrantyKey reasons to buy
Measures CO2 for ventilation insight Monitors noise for comfort and productivity Tracks VOC, temperature, humidity and pressure View real-time and historical data Export CSV and generate reports Standalone BLE productNeed detailed technical information?
Review the full CO2 + Noise Sensor datasheet for sensor range, accuracy, BLE connectivity, power requirements, mechanical dimensions and environmental limits.