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Global Compact CO2 Sensor Module Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032

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1 Market Overview

  • 1.1 Product Overview and Scope
  • 1.2 Market Estimation Caveats and Base Year
  • 1.3 Market Analysis by Type
    • 1.3.1 Overview: Global Compact CO2 Sensor Module Consumption Value by Type: 2021 Versus 2025 Versus 2032
    • 1.3.2 NDIR CO2 Sensor
    • 1.3.3 Chemical CO2 Sensor
    • 1.3.4 Others
  • 1.4 Market Analysis by Environment
    • 1.4.1 Overview: Global Compact CO2 Sensor Module Consumption Value by Environment: 2021 Versus 2025 Versus 2032
    • 1.4.2 Indoor
    • 1.4.3 Outdoor
  • 1.5 Market Analysis by Application
    • 1.5.1 Overview: Global Compact CO2 Sensor Module Consumption Value by Application: 2021 Versus 2025 Versus 2032
    • 1.5.2 Automotive
    • 1.5.3 Industrial
    • 1.5.4 Building Automation
    • 1.5.5 Others
  • 1.6 Global Compact CO2 Sensor Module Market Size & Forecast
    • 1.6.1 Global Compact CO2 Sensor Module Consumption Value (2021 & 2025 & 2032)
    • 1.6.2 Global Compact CO2 Sensor Module Sales Quantity (2021-2032)
    • 1.6.3 Global Compact CO2 Sensor Module Average Price (2021-2032)

2 Manufacturers Profiles

  • 2.1 Figaro
    • 2.1.1 Figaro Details
    • 2.1.2 Figaro Major Business
    • 2.1.3 Figaro Compact CO2 Sensor Module Product and Services
    • 2.1.4 Figaro Compact CO2 Sensor Module Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2021-2026)
    • 2.1.5 Figaro Recent Developments/Updates
  • 2.2 Amphenol
    • 2.2.1 Amphenol Details
    • 2.2.2 Amphenol Major Business
    • 2.2.3 Amphenol Compact CO2 Sensor Module Product and Services
    • 2.2.4 Amphenol Compact CO2 Sensor Module Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2021-2026)
    • 2.2.5 Amphenol Recent Developments/Updates
  • 2.3 Vaisala
    • 2.3.1 Vaisala Details
    • 2.3.2 Vaisala Major Business
    • 2.3.3 Vaisala Compact CO2 Sensor Module Product and Services
    • 2.3.4 Vaisala Compact CO2 Sensor Module Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2021-2026)
    • 2.3.5 Vaisala Recent Developments/Updates
  • 2.4 Senseair
    • 2.4.1 Senseair Details
    • 2.4.2 Senseair Major Business
    • 2.4.3 Senseair Compact CO2 Sensor Module Product and Services
    • 2.4.4 Senseair Compact CO2 Sensor Module Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2021-2026)
    • 2.4.5 Senseair Recent Developments/Updates
  • 2.5 Tongdy
    • 2.5.1 Tongdy Details
    • 2.5.2 Tongdy Major Business
    • 2.5.3 Tongdy Compact CO2 Sensor Module Product and Services
    • 2.5.4 Tongdy Compact CO2 Sensor Module Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2021-2026)
    • 2.5.5 Tongdy Recent Developments/Updates
  • 2.6 sensirion
    • 2.6.1 sensirion Details
    • 2.6.2 sensirion Major Business
    • 2.6.3 sensirion Compact CO2 Sensor Module Product and Services
    • 2.6.4 sensirion Compact CO2 Sensor Module Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2021-2026)
    • 2.6.5 sensirion Recent Developments/Updates
  • 2.7 E+E Elektronik
    • 2.7.1 E+E Elektronik Details
    • 2.7.2 E+E Elektronik Major Business
    • 2.7.3 E+E Elektronik Compact CO2 Sensor Module Product and Services
    • 2.7.4 E+E Elektronik Compact CO2 Sensor Module Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2021-2026)
    • 2.7.5 E+E Elektronik Recent Developments/Updates
  • 2.8 Gas Sensing Solutions
    • 2.8.1 Gas Sensing Solutions Details
    • 2.8.2 Gas Sensing Solutions Major Business
    • 2.8.3 Gas Sensing Solutions Compact CO2 Sensor Module Product and Services
    • 2.8.4 Gas Sensing Solutions Compact CO2 Sensor Module Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2021-2026)
    • 2.8.5 Gas Sensing Solutions Recent Developments/Updates
  • 2.9 Airwave Electronics
    • 2.9.1 Airwave Electronics Details
    • 2.9.2 Airwave Electronics Major Business
    • 2.9.3 Airwave Electronics Compact CO2 Sensor Module Product and Services
    • 2.9.4 Airwave Electronics Compact CO2 Sensor Module Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2021-2026)
    • 2.9.5 Airwave Electronics Recent Developments/Updates
  • 2.10 Dynament
    • 2.10.1 Dynament Details
    • 2.10.2 Dynament Major Business
    • 2.10.3 Dynament Compact CO2 Sensor Module Product and Services
    • 2.10.4 Dynament Compact CO2 Sensor Module Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2021-2026)
    • 2.10.5 Dynament Recent Developments/Updates
  • 2.11 ELT SENSOR
    • 2.11.1 ELT SENSOR Details
    • 2.11.2 ELT SENSOR Major Business
    • 2.11.3 ELT SENSOR Compact CO2 Sensor Module Product and Services
    • 2.11.4 ELT SENSOR Compact CO2 Sensor Module Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2021-2026)
    • 2.11.5 ELT SENSOR Recent Developments/Updates
  • 2.12 Winsen
    • 2.12.1 Winsen Details
    • 2.12.2 Winsen Major Business
    • 2.12.3 Winsen Compact CO2 Sensor Module Product and Services
    • 2.12.4 Winsen Compact CO2 Sensor Module Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2021-2026)
    • 2.12.5 Winsen Recent Developments/Updates
  • 2.13 SST Sensing
    • 2.13.1 SST Sensing Details
    • 2.13.2 SST Sensing Major Business
    • 2.13.3 SST Sensing Compact CO2 Sensor Module Product and Services
    • 2.13.4 SST Sensing Compact CO2 Sensor Module Sales Quantity, Average Price, Revenue, Gross Margin and Market Share (2021-2026)
    • 2.13.5 SST Sensing Recent Developments/Updates

3 Competitive Environment: Compact CO2 Sensor Module by Manufacturer

  • 3.1 Global Compact CO2 Sensor Module Sales Quantity by Manufacturer (2021-2026)
  • 3.2 Global Compact CO2 Sensor Module Revenue by Manufacturer (2021-2026)
  • 3.3 Global Compact CO2 Sensor Module Average Price by Manufacturer (2021-2026)
  • 3.4 Market Share Analysis (2025)
    • 3.4.1 Producer Shipments of Compact CO2 Sensor Module by Manufacturer Revenue ($MM) and Market Share (%): 2025
    • 3.4.2 Top 3 Compact CO2 Sensor Module Manufacturer Market Share in 2025
    • 3.4.3 Top 6 Compact CO2 Sensor Module Manufacturer Market Share in 2025
  • 3.5 Compact CO2 Sensor Module Market: Overall Company Footprint Analysis
    • 3.5.1 Compact CO2 Sensor Module Market: Region Footprint
    • 3.5.2 Compact CO2 Sensor Module Market: Company Product Type Footprint
    • 3.5.3 Compact CO2 Sensor Module Market: Company Product Application Footprint
  • 3.6 New Market Entrants and Barriers to Market Entry
  • 3.7 Mergers, Acquisition, Agreements, and Collaborations

4 Consumption Analysis by Region

  • 4.1 Global Compact CO2 Sensor Module Market Size by Region
    • 4.1.1 Global Compact CO2 Sensor Module Sales Quantity by Region (2021-2032)
    • 4.1.2 Global Compact CO2 Sensor Module Consumption Value by Region (2021-2032)
    • 4.1.3 Global Compact CO2 Sensor Module Average Price by Region (2021-2032)
  • 4.2 North America Compact CO2 Sensor Module Consumption Value (2021-2032)
  • 4.3 Europe Compact CO2 Sensor Module Consumption Value (2021-2032)
  • 4.4 Asia-Pacific Compact CO2 Sensor Module Consumption Value (2021-2032)
  • 4.5 South America Compact CO2 Sensor Module Consumption Value (2021-2032)
  • 4.6 Middle East & Africa Compact CO2 Sensor Module Consumption Value (2021-2032)

5 Market Segment by Type

  • 5.1 Global Compact CO2 Sensor Module Sales Quantity by Type (2021-2032)
  • 5.2 Global Compact CO2 Sensor Module Consumption Value by Type (2021-2032)
  • 5.3 Global Compact CO2 Sensor Module Average Price by Type (2021-2032)

6 Market Segment by Application

  • 6.1 Global Compact CO2 Sensor Module Sales Quantity by Application (2021-2032)
  • 6.2 Global Compact CO2 Sensor Module Consumption Value by Application (2021-2032)
  • 6.3 Global Compact CO2 Sensor Module Average Price by Application (2021-2032)

7 North America

  • 7.1 North America Compact CO2 Sensor Module Sales Quantity by Type (2021-2032)
  • 7.2 North America Compact CO2 Sensor Module Sales Quantity by Application (2021-2032)
  • 7.3 North America Compact CO2 Sensor Module Market Size by Country
    • 7.3.1 North America Compact CO2 Sensor Module Sales Quantity by Country (2021-2032)
    • 7.3.2 North America Compact CO2 Sensor Module Consumption Value by Country (2021-2032)
    • 7.3.3 United States Market Size and Forecast (2021-2032)
    • 7.3.4 Canada Market Size and Forecast (2021-2032)
    • 7.3.5 Mexico Market Size and Forecast (2021-2032)

8 Europe

  • 8.1 Europe Compact CO2 Sensor Module Sales Quantity by Type (2021-2032)
  • 8.2 Europe Compact CO2 Sensor Module Sales Quantity by Application (2021-2032)
  • 8.3 Europe Compact CO2 Sensor Module Market Size by Country
    • 8.3.1 Europe Compact CO2 Sensor Module Sales Quantity by Country (2021-2032)
    • 8.3.2 Europe Compact CO2 Sensor Module Consumption Value by Country (2021-2032)
    • 8.3.3 Germany Market Size and Forecast (2021-2032)
    • 8.3.4 France Market Size and Forecast (2021-2032)
    • 8.3.5 United Kingdom Market Size and Forecast (2021-2032)
    • 8.3.6 Russia Market Size and Forecast (2021-2032)
    • 8.3.7 Italy Market Size and Forecast (2021-2032)

9 Asia-Pacific

  • 9.1 Asia-Pacific Compact CO2 Sensor Module Sales Quantity by Type (2021-2032)
  • 9.2 Asia-Pacific Compact CO2 Sensor Module Sales Quantity by Application (2021-2032)
  • 9.3 Asia-Pacific Compact CO2 Sensor Module Market Size by Region
    • 9.3.1 Asia-Pacific Compact CO2 Sensor Module Sales Quantity by Region (2021-2032)
    • 9.3.2 Asia-Pacific Compact CO2 Sensor Module Consumption Value by Region (2021-2032)
    • 9.3.3 China Market Size and Forecast (2021-2032)
    • 9.3.4 Japan Market Size and Forecast (2021-2032)
    • 9.3.5 South Korea Market Size and Forecast (2021-2032)
    • 9.3.6 India Market Size and Forecast (2021-2032)
    • 9.3.7 Southeast Asia Market Size and Forecast (2021-2032)
    • 9.3.8 Australia Market Size and Forecast (2021-2032)

10 South America

  • 10.1 South America Compact CO2 Sensor Module Sales Quantity by Type (2021-2032)
  • 10.2 South America Compact CO2 Sensor Module Sales Quantity by Application (2021-2032)
  • 10.3 South America Compact CO2 Sensor Module Market Size by Country
    • 10.3.1 South America Compact CO2 Sensor Module Sales Quantity by Country (2021-2032)
    • 10.3.2 South America Compact CO2 Sensor Module Consumption Value by Country (2021-2032)
    • 10.3.3 Brazil Market Size and Forecast (2021-2032)
    • 10.3.4 Argentina Market Size and Forecast (2021-2032)

11 Middle East & Africa

  • 11.1 Middle East & Africa Compact CO2 Sensor Module Sales Quantity by Type (2021-2032)
  • 11.2 Middle East & Africa Compact CO2 Sensor Module Sales Quantity by Application (2021-2032)
  • 11.3 Middle East & Africa Compact CO2 Sensor Module Market Size by Country
    • 11.3.1 Middle East & Africa Compact CO2 Sensor Module Sales Quantity by Country (2021-2032)
    • 11.3.2 Middle East & Africa Compact CO2 Sensor Module Consumption Value by Country (2021-2032)
    • 11.3.3 Turkey Market Size and Forecast (2021-2032)
    • 11.3.4 Egypt Market Size and Forecast (2021-2032)
    • 11.3.5 Saudi Arabia Market Size and Forecast (2021-2032)
    • 11.3.6 South Africa Market Size and Forecast (2021-2032)

12 Market Dynamics

  • 12.1 Compact CO2 Sensor Module Market Drivers
  • 12.2 Compact CO2 Sensor Module Market Restraints
  • 12.3 Compact CO2 Sensor Module Trends Analysis
  • 12.4 Porters Five Forces Analysis
    • 12.4.1 Threat of New Entrants
    • 12.4.2 Bargaining Power of Suppliers
    • 12.4.3 Bargaining Power of Buyers
    • 12.4.4 Threat of Substitutes
    • 12.4.5 Competitive Rivalry

13 Raw Material and Industry Chain

  • 13.1 Raw Material of Compact CO2 Sensor Module and Key Manufacturers
  • 13.2 Manufacturing Costs Percentage of Compact CO2 Sensor Module
  • 13.3 Compact CO2 Sensor Module Production Process
  • 13.4 Industry Value Chain Analysis

14 Shipments by Distribution Channel

  • 14.1 Sales Channel
    • 14.1.1 Direct to End-User
    • 14.1.2 Distributors
  • 14.2 Compact CO2 Sensor Module Typical Distributors
  • 14.3 Compact CO2 Sensor Module Typical Customers

15 Research Findings and Conclusion

    16 Appendix

    • 16.1 Methodology
    • 16.2 Research Process and Data Source

    According to our (Global Info Research) latest study, the global Compact CO2 Sensor Module market size was valued at US$ 284 million in 2025 and is forecast to a readjusted size of US$ 364 million by 2032 with a CAGR of 3.1% during review period.
    In 2025, global Compact CO2 Sensor Module production reached approximately 6,100 k units，with an average global market price of around US$ 45 per unit, and a gross profit margin of approximately 10%-30%. Compact CO2 Sensor Modules are small-form-factor sensing units designed to measure carbon dioxide concentration for air quality, ventilation control, safety monitoring, and process applications. Most modules use non-dispersive infrared (NDIR) technology with an IR source, optical chamber, detector, and signal-processing electronics integrated into a miniaturized housing. They provide digital or analog outputs and are used in HVAC systems, air purifiers, smart buildings, greenhouses, incubators, and industrial safety equipment. Key performance metrics include measurement range, accuracy, response time, long-term drift, temperature compensation, and resistance to humidity and contamination. Low power consumption and easy integration are critical for IoT and embedded applications.
    The industrial chain of Compact CO2 Sensor Modules includes upstream components such as IR emitters, photodiodes or thermopile detectors, optical filters, optical cavities, PCBs, microcontrollers, MEMS components, housings, connectors, and calibration gases. Midstream manufacturing covers optical assembly, PCB assembly, firmware programming, calibration, temperature compensation tuning, aging tests, and functional verification. Downstream users include HVAC OEMs, building automation integrators, air quality monitor brands, appliance manufacturers, agricultural equipment suppliers, and industrial safety system providers. Services include calibration support, firmware updates, integration guidance, and lifecycle technical support.
    This report is a detailed and comprehensive analysis for global Compact CO2 Sensor Module market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
    Key Features:
    Global Compact CO2 Sensor Module market size and forecasts, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
    Global Compact CO2 Sensor Module market size and forecasts by region and country, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
    Global Compact CO2 Sensor Module market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
    Global Compact CO2 Sensor Module market shares of main players, shipments in revenue ($ Million), sales quantity (K Units), and ASP (US$/Unit), 2021-2026
    The Primary Objectives in This Report Are:
    To determine the size of the total market opportunity of global and key countries
    To assess the growth potential for Compact CO2 Sensor Module
    To forecast future growth in each product and end-use market
    To assess competitive factors affecting the marketplace
    This report profiles key players in the global Compact CO2 Sensor Module market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Figaro, Amphenol, Vaisala, Senseair, Tongdy, sensirion, E+E Elektronik, Gas Sensing Solutions, Airwave Electronics, Dynament, etc.
    This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
    Market Segmentation
    Compact CO2 Sensor Module market is split by Type and by Application. For the period 2021-2032, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
    Market segment by Type
    NDIR CO2 Sensor
    Chemical CO2 Sensor
    Others
    Market segment by Environment
    Indoor
    Outdoor
    Market segment by Application
    Automotive
    Industrial
    Building Automation
    Others
    Major players covered
    Figaro
    Amphenol
    Vaisala
    Senseair
    Tongdy
    sensirion
    E+E Elektronik
    Gas Sensing Solutions
    Airwave Electronics
    Dynament
    ELT SENSOR
    Winsen
    SST Sensing
    Market segment by region, regional analysis covers
    North America (United States, Canada, and Mexico)
    Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
    Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
    South America (Brazil, Argentina, Colombia, and Rest of South America)
    Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
    The content of the study subjects, includes a total of 15 chapters:
    Chapter 1, to describe Compact CO2 Sensor Module product scope, market overview, market estimation caveats and base year.
    Chapter 2, to profile the top manufacturers of Compact CO2 Sensor Module, with price, sales quantity, revenue, and global market share of Compact CO2 Sensor Module from 2021 to 2026.
    Chapter 3, the Compact CO2 Sensor Module competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
    Chapter 4, the Compact CO2 Sensor Module breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2021 to 2032.
    Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2021 to 2032.
    Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2021 to 2026.and Compact CO2 Sensor Module market forecast, by regions, by Type, and by Application, with sales and revenue, from 2027 to 2032.
    Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
    Chapter 13, the key raw materials and key suppliers, and industry chain of Compact CO2 Sensor Module.
    Chapter 14 and 15, to describe Compact CO2 Sensor Module sales channel, distributors, customers, research findings and conclusion.

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