**The CO2Meter offices will be closing at 2:00 pm et. December 8th for a company event. Operations will reopen at 8:30 am et. December 11th. Orders placed after 11:00 am et. December 8th will ship on December 11th.**

CozIR®-Blink Sensor

CozIR®-Blink Sensor
Regular price $74.00 Sale price

Compare at $179.00

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The CozIR®-Blink (formerly known as the GC-0035) an ultra low power CO2 sensor that enables customers to manage the power consumption based on their needs and overall application or industry.

This sensor enables the user to customize how much energy is spent on each sensor measurement allowing them full control of energy trade-offs for ultra-low power environments and applications.

The sensor's extremely low power consumption makes it ideal for easy integration in battery-powered systems, IoT smart technologies, portable, and self-powered monitoring applications.


  • Measures up to 1% CO2 concentration
  • Solid-state, no moving parts, no heated filaments
  • Vibration and shock-resistant, non-heating
  • Digital (UART) and I2C Output
  • Extremely low power and energy consumption (32 mJ per measurement)
  • Compact size, for easy instrumentation integration
  • Long lifespan, low maintenance
  • RoHS compliant
  • Ideal for wireless, portable, wearable and self-powered systems
  • Supports energy-efficient smart home environments
  • Easily integrates into applications such as IAQ, HVAC, Building Automation, Instrumentation, Agriculture, MAP, Automotive, Aerospace, and Safety.


COZIR-BLINK  designed as a solid-state technology that enables best-in-class power consumption, durability, and lifespan.


  • CO2 Measurement: Patented Solid-state NDIR absorption
  • Sample Method: Diffusion
  • Measurement Range: 0-2,000 ppm, 0-5000 ppm, 0-1%
  • Accuracy: ± (45 ppm+3% of reading)
  • Resolution: 1ppm
  • Calibration: Auto calibration
  • Pressure dependence: 0.15% of reading per mbar in normal atmospheric conditions
  • Operating pressure range: 500mbar – 10 bar
  • Response time: 30 secs - 3 mins
  • Sensor Life Expectancy > 15 years


  • Power Input: 3.25 to 5.5V (3.3V recommended)
  • Power Consumption: User driven dependent on samples per measurement
  • Connector: 2 x 6-way 1.27mm header
  • Communication: UART, I2C


  • 90 days - See CO2Meter Terms and Conditions
  • Data Sheets

  • Manuals

  • Technical Documents

  • Videos

  • Additional Resources

  • Case Studies

Customer Reviews

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"Easy to install, easy to set up, and easy calibration - just what I was looking for."

- Phillip Farrar
Water Plant Superintendent

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