Alerton MICROSET 4

The MICROSET 4 is a carbon dioxide, temperature, and humidity sensor with a display that can be used for long-term monitoring and demand control ventilation.

Specs at a Glance:
  • Outputs: Bacnet (requires controllers)
  • Display of C02 Value: On Device
  • Uses Automatic Background Calibration (ABC): Yes


Delta eZNT-T100

The eZNT-T100 is a thermostat with display that measures measures carbon dioxide, temperature, and humidity that can be used for long-term monitoring and demand control ventilation. The humidity and carbon dioxide sensors are optional.

Specs at a Glance:
  • Outputs: Bacnet (requires controller)
  • Display of C02 Value: On Device
  • Uses Automatic Background Calibration (ABC): Yes


Delta UNOnext Indoor Air Quality Monitor

The UNOnext Indoor Air Quality Monitor is an indoor air quality monitor with a display that can be used for long-term monitoring.

Specs at a Glance:
  • Outputs: Uno Cloud interface
  • Display of C02 Value: On device and Apple/Android Application
  • Uses Automatic Background Calibration (ABC): Yes


Dwyer Series CDTV

The CDTV is a carbon dioxide and temperature sensor with display that can be used for long-term monitoring and demand control ventilation.

Specs at a Glance:
  • Outputs: Range selectable within 0-10 VDC 0-20 mA Relay: SPST NO 2A @ 30 VDC
  • Display of C02 Value: On Device
  • Uses Automatic Background Calibration (ABC): No


Honeywell C7232A

The C7232A is a carbon dioxide sensor with display that can be used for long-term monitoring and demand control ventilation.

Specs at a Glance:
  • Outputs: 0-10 VDC
  • Display of C02 Value: On Device
  • Uses Automatic Background Calibration (ABC): Yes


Johnson Control CD-W00-x0-2

The CD-W00-x0-2 is a carbon dioxide and temperature sensor that can be used for long-term monitoring and demand control ventilation.

Specs at a Glance:
  • Outputs: 0-10 VDC 4-20 mA
  • Display of C02 Value: None
  • Uses Automatic Background Calibration (ABC): No


Johnson Controls NS8000 Series

The NS8000 Series is a carbon dioxide, temperature, and humidity sensor with a display that can be used for long-term monitoring and demand control ventilation.

Specs at a Glance:
  • Outputs: Bacnet (requires controller)
  • Display of C02 Value: On Device
  • Uses Automatic Background Calibration (ABC): Yes


Pelican TS250 RevB

The TS250 is a thermostat that measures measures carbon dioxide and temperature that can be used for long-term monitoring and demand control ventilation. The carbon dioxide sensor is optional.

Specs at a Glance:
  • Outputs: Wifi to cloud-based interface (requires gateway)
  • Display of C02 Value: Web (account required)
  • Uses Automatic Background Calibration (ABC): Yes


Pelican TS250 RevC

The TS250 is a thermostat that measures measures carbon dioxide and temperature that can be used for long-term monitoring and demand control ventilation. The carbon dioxide sensor is optional.

Specs at a Glance:
  • Outputs: Wifi to cloud-based interface (requires gateway)
  • Display of C02 Value: Web (account required)
  • Uses Automatic Background Calibration (ABC): Yes


Senseair tSENSE Display

The tSENSE Display is a carbon dioxide, temperature, and humidity sensor with a display that can be used for long-term monitoring and demand control ventilation.

Specs at a Glance:
  • Outputs: 0-10 VDC
  • Display of C02 Value: On Device
  • Uses Automatic Background Calibration (ABC): Yes


Senseware Indoor Air Quality Sensor (Node)

Senseware is an indoor air quality monitoring platform with a customizable web-based dashboard that can be used for long-term monitoring.

Specs at a Glance:
  • Outputs: Senseware Cloud interface (requires gateway)
  • Display of C02 Value: Web (no account required)
  • Uses Automatic Background Calibration (ABC): Yes


Telaire T8100-B

The T8100-B is a carbon dioxide and temperature sensor that can be used for long-term monitoring and demand control ventilation. Similar models with a display are available.

Specs at a Glance:
  • Outputs: 0-10 VDC 4-20 mA
  • Display of C02 Value: On Device
  • Uses Automatic Background Calibration (ABC): Yes


Testo 160 IAQ

The Testo 160 IAQ is a carbon dioxide, temperature, atmospheric pressure, and humidity sensor with a display that can be used for long-term monitoring.

Specs at a Glance:
  • Outputs: Testo Cloud interface
  • Display of C02 Value: On device and Web (account required)
  • Uses Automatic Background Calibration (ABC): No


Vaisala GMW90D

The GMW90 is a carbon dioxide, temperature, and humidity sensor that can be used for long-term monitoring and demand control ventilation. The humidity sensor is optional.

Specs at a Glance:
  • Outputs: 0-10 VDC 4-20 mA
  • Display of C02 Value: On Device
  • Uses Automatic Background Calibration (ABC): No


XCspec Air Quality Display

The AirWatch Display is a carbon dioxide, temperature, and humidity sensor that can be used for long-term monitoring and demand control ventilation.

Specs at a Glance:
  • Outputs: Wifi to cloud-based interface (requires gateway)
  • Display of C02 Value: iOS/Android application
  • Uses Automatic Background Calibration (ABC): Yes