1. Error and Stdev < ±75ppm

Alerton MICROSET 4

Thermostat with integrated CO2 sensor for long term monitoring and demand control ventilation. The CO2 sensor is optional.

Hub Highlights:
  • Configurable display which can show values of CO2, temperature, humidity, and HVAC operating mode
  • Requires a controller and specialized training on Alerton's configuration environment to operate or connect to a building automation system
  • Excellent performance on Hub CO2 accuracy testing protocols
  • Includes temperature and humidity sensors. Can output sensor values through a connected controller


Delta eZNT-T100

Networked thermostat with integrated CO2 sensor for long term monitoring and demand control ventilation.

Hub Highlights:
  • Configurable color display which can show values of CO2, temperature, and HVAC operating mode
  • Requires a controller and specialized training on Delta's configuration environment to operate or connect to a building automation system
  • Excellent performance on Hub CO2 accuracy testing protocols
  • Includes temperature, occupancy, and humidity (optional) sensors. Can output sensor values through a connected controller. Some setup can also be done through a mobile app


Johnson Control CD-W00-x0-2

Carbon dioxide sensor for long term monitoring and demand control ventilation.

Hub Highlights:
  • Does not have display
  • Easily connected to any building automation system for monitoring or ventilation control
  • Excellent performance on Hub CO2 accuracy testing protocols
  • Includes temperature sensor


Pelican TS250 RevC

Networked thermostat with integrated CO2 sensor for long term monitoring and demand control ventilation. CO2 sensor is optional and can be added to existing TS250 thermostats.

Hub Highlights:
  • Does not display CO2 value on device. Display of CO2 value available on web-portal or app for authorized users
  • Pelican's site manager web-based software displays historical data via graphs and has configurable alarms. Additional hardware needed to connect to other building automation systems
  • Excellent performance on Hub CO2 accuracy testing protocols
  • Includes temperature and humidity sensors. Requires Wi-Fi connectivity and a subscription plan to view and configure devices


Senseware Indoor Air Quality Sensor (Node)

Indoor air quality monitoring platform with CO2 sensors that has a customizable web-based dashboard for long-term monitoring.

Hub Highlights:
  • No display on device. Display of CO2 value only available through web-portal which can be publicly accessible
  • Can connect to building automation system through Siemens Connect ecosystem
  • Excellent performance on Hub CO2 accuracy testing protocols
  • Optional sensors include CO2, temperature, humidity, particulate matter, ozone, and others


Telaire T8100-B

Carbon dioxide sensor for long term monitoring and demand control ventilation.

Hub Highlights:
  • Basic display of CO2 value
  • Easily connected to any building automation system for monitoring or ventilation control
  • Excellent performance on Hub CO2 accuracy testing protocols
  • Includes temperature and humidity sensors


Testo 160 IAQ

Indoor air quality monitoring platform with CO2 sensors that has a web-based dashboard for long-term monitoring.

Hub Highlights:
  • Basic display of CO2 and temperature values
  • No building automation system connection. Web-based software displays historical data via graphs and has configurable alarms
  • Excellent performance on Hub CO2 accuracy testing protocols
  • Includes temperature, humidity, and pressure sensors. Requires Wi-Fi connectivity to view and configure devices


Vaisala GMW90D

Carbon dioxide sensor for long term monitoring and demand control ventilation.

Hub Highlights:
  • Basic display of CO2 value, temperature, and humidity (optional)
  • Easily connected to any building automation system for monitoring or ventilation control. Both analog outputs and Modbus available
  • Excellent performance on Hub CO2 accuracy testing protocols
  • Includes temperature and humidity (optional) sensors and outputs


XCspec Air Quality Display

Carbon dioxide sensor for long term monitoring and demand control ventilation.

Hub Highlights:
  • Three color LEDs indicate CO2 range. Display of CO2 value publicly accessible through mobile app
  • Easily connected to any building automation system for monitoring or ventilation control
  • Excellent performance on Hub CO2 accuracy testing protocols
  • Includes temperature and humidity sensors