QA 15 VOC Sensor

cair Air Quality Sensor

CaDi CI-100

NuWave's CaDi CI-100 is a non-dispersive infrared (NDIR) based Carbon Dioxide (CO2) Monitor designed for detection of CO2 concentration levels in domestic dwellings, offices and other indoor environments for the purposes of effectively managing ventilation for occupants comfort and health. The sensor features a CO2 sensor that is stable and maintenance free with a measurement range from 0 - 5000ppm.

The CaDi CI-100 CO2 monitor integrates with NuWave Sensor’s air quality monitoring system which enables remote monitoring via a smartphone app.

Typical Applications

  • Domestic CO2 monitoring
  • Office IAQ monitoring

CaDi Features


CaDi CO2 Monitoring App

You can track data from your connected CaDi CI-100 monitor using the CaDi App by NuWave Sensors that is available on Google Play Store and coming soon to Apple’s App Store.

Features include:

  • Remote monitoring
  • Quick and easy setup
  • Export sensor data for detailed offline analysis
  • View detailed graphs to analyse CO2 levels by day, week and month
  • Manage multiple sensors via the app
  • Full API available for developers


CaDi CI-100 Specifications

Performance (CO2 Sensor)

Target Gas Carbon dioxide (CO2)
Measurement Range 0 to 5000 ppm / 0.04 to 2% Volume CO2
Accuracy ±0.02% volume CO2 ±3% of reading
Maintenance Maintenance free
Warm-up time 1 minute


Temperature, Humidity & Enclosure 

Temperature Sensor Measuring range °C  –10 to 85 °C
Temperature Sensor Operating range °C 0 to 50 °C
Humidity Sensor Measuring range %  0 to 100%
Warm-up time Operating range % 5 to 95%
Enclosure IP rating at proper indoor installation IP40
Weight Enclosure weight 186g
Certification & Compliance


Inputs and Outputs 

Input 100-240V International Adapter USB 5V, 1A (supplied)
Power Consumption 90mA @ 5V -
Wireless Outputs WiFi 802.11/g/n @2.4GHz  -