T3022 Series - T6713 CO2 Sensor with IP65 Protection


The Telaire T3022 Series CO2 Sensor is designed specifically to meet the needs of OEM manufacturers for low cost carbon dioxide (CO2) sensing. Allows for simple installation with 5V input and I2C digital output. 

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For full sensor specifications, see Telaire T6713.




  • Air-air heat exchanger volume control
  • Residential demand-based ventilation
  • Self-contained ventilation system control
  • HVAC control


  • IP65 protection
  • Flexible CO2 sensor platform designed to interact with other microprocessor devices
  • Eliminates the need for calibration in most applications with Telaire’s patented ABC Logic™ software
  • Lifetime calibration warranty
  • Easy mounting with external tab
  • I2C Digital output
  • Non-Dispersive Infrared (NDIR) measuring technology (T6713)
  • Shipped factory-calibrated

Ordering Informaton

Please discuss your specific needs with the Amphenol Advanced Sensors account management team as other configurations are possible; some combinations are already in production.

Derivatives include different outputs and different calibration levels.


Part Number Output Operating Voltage
T3022-1-5K-5-1 I2C Digital 1.0m cable length, JST Connector
T3022-1-5K-5 I2C Digital  1.8m cable length, JST Connector 
T3022-1-5K-1-MX I2C Digital 1.0m cable length, Molex Connector


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Technical Support: AMER