Global Non-contact Infrared Temperature Sensor Market Research Report 2025(Status and Outlook)
The global Non-contact Infrared Temperature Sensor Market size was valued at US$ 847.2 million in 2024 and is projected to reach US$ 1.42 billion by 2032, at a CAGR of 7.38% during the forecast period 2025-2032.
Non-contact infrared temperature sensors detect thermal radiation emitted by objects to measure surface temperature without physical contact. These sensors utilize thermopile technology that converts infrared energy into electrical signals, with key components including optical systems, detectors, and signal processing circuits. The technology finds applications across medical devices, industrial processes, automotive systems, and smart home appliances.
The market growth is driven by increasing demand for contactless temperature measurement in healthcare (especially post-pandemic), industrial automation trends, and stringent safety regulations. Recent technological advancements in sensor accuracy (±0.1°C tolerance) and miniaturization (chip-scale packaging) are expanding application possibilities. Key players like Melexis and TE Connectivity have introduced innovative MEMS-based sensors with digital outputs and IoT compatibility, while companies such as Excelitas Technologies and Hamamatsu Photonics continue to dominate the high-precision industrial sensor segment.
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Segment Analysis:
By Type
Through Hole Thermopile Infrared Sensor Segment Maintains Strong Market Share Due to Wide Industrial Applications
The market is segmented based on type into:
- Through Hole Thermopile Infrared Sensor
- SMD Thermopile Infrared Sensor
- Other advanced variants
By Application
IoT Smart Home Segment Shows Rapid Growth With Increasing Adoption of Automation Technologies
The market is segmented based on application into:
- IoT Smart Home
- Industrial Use
- Healthcare
- Automotive
- Others
By Technology
Advanced MEMS-based Sensors Gain Traction Due to Miniaturization and Higher Accuracy
The market is segmented based on technology into:
- MEMS-based sensors
- Thin film thermopiles
- Traditional thermopile sensors
By End-User Industry
Manufacturing Sector Remains Key Consumer With Growing Automation Needs
The market is segmented based on end-user industry into:
- Manufacturing
- Healthcare
- Consumer Electronics
- Automotive
- Others
Regional Analysis: Global Non-contact Infrared Temperature Sensor Market
North America
The North American market for non-contact infrared temperature sensors is driven by stringent healthcare and industrial safety regulations, particularly in the U.S., where demand surged during the COVID-19 pandemic. The FDA-approved use of these sensors in medical diagnostics and their adoption in smart building automation systems contribute to steady growth. The region’s focus on Industry 4.0 integration and IoT applications in manufacturing further accelerates demand. Major players like Excelitas and TE Connectivity dominate the market, leveraging advanced thermopile sensor technology. However, high production costs and competition from alternative sensing technologies pose challenges.
Europe
Europe maintains a strong position in the market, supported by strict workplace safety standards under EU directives and the widespread adoption of energy-efficient building management systems. Germany and the UK lead in industrial applications, while France emphasizes healthcare integrations. The region’s emphasis on automotive manufacturing (e.g., thermal imaging for EVs) and intelligent HVAC systems drives innovation. However, GDPR compliance for data collection via sensors adds complexity. Leading manufacturers like Melexis and Heimann Sensor have intensified R&D to meet these regulatory and technical demands.
Asia-Pacific
As the fastest-growing regional market, China accounts for over 40% of global production due to its electronics manufacturing ecosystem. The pandemic-driven demand for fever screening devices led to exponential growth, with domestic players like Winson and Senba Sensing expanding capacity. India and Southeast Asia are emerging markets, fueled by smart city initiatives and increasing industrial automation. While cost-effective SMD thermopile sensors dominate, Japan and South Korea focus on high-accuracy applications in robotics and automotive sectors. The region’s challenge lies in balancing affordability with precision requirements.
South America
Market growth in South America has been slower due to economic volatility and limited local manufacturing capabilities. Brazil represents the largest market, primarily for industrial equipment maintenance applications, while Argentina sees growing use in food processing temperature monitoring. The lack of standardized regulations compared to North America or Europe results in fragmented adoption patterns. Nonetheless, increasing foreign investments in mining and oil/gas sectors are creating new opportunities for infrared temperature sensing solutions in hazardous environments.
Middle East & Africa
The MEA market shows potential with rising smart infrastructure projects in the UAE and Saudi Arabia, where non-contact sensors are deployed in building automation and oil refinery safety systems. Africa’s adoption is constrained by limited technical expertise and infrastructure, though South Africa and Nigeria are emerging as key markets for industrial and medical applications. The region benefits from government initiatives to modernize healthcare facilities but struggles with reliance on imports due to underdeveloped local manufacturing ecosystems.
List of Key Non-Contact Infrared Temperature Sensor Manufacturers
- Excelitas Technologies Corp. (U.S.)
- Orisystech (South Korea)
- Heimann Sensor GmbH (Germany)
- Melexis NV (Belgium)
- Amphenol Advanced Sensors (U.S.)
- TE Connectivity Ltd. (Switzerland)
- Semitec Corporation (Japan)
- Hamamatsu Photonic KK (Japan)
- Nicera Co., Ltd. (Japan)
- KODENSHI Corporation (Japan)
- Winson Electronics (Taiwan)
- Senba Sensing Technology (China)
- Sunshine Technologies (China)
- San-U (South Korea)
The global non-contact infrared temperature sensor market is witnessing substantial growth due to increasing adoption across healthcare facilities. These sensors have become indispensable tools for mass fever screening, particularly in hospitals, airports, and public spaces – a trend accelerated by recent global health crises. Medical-grade infrared thermometers now account for over 35% of total market revenue, with demand consistently growing at 12% annually. Their ability to provide rapid, hygienic temperature readings without physical contact makes them ideal for infection control protocols. Furthermore, technological advancements have improved accuracy to ±0.2°C, making them suitable for critical medical applications.
Industrial sectors are increasingly incorporating infrared temperature sensors into automation systems, driving market growth. Manufacturing facilities utilize these sensors for equipment monitoring, predictive maintenance, and quality control processes where traditional contact sensors are impractical. The Industry 4.0 revolution has particularly boosted adoption, with smart factories deploying these sensors across production lines. Recent data shows that industrial applications now represent 28% of the market share, growing at 9% year-over-year. Their durability in harsh environments and ability to measure moving objects make them invaluable for modern manufacturing operations.
The proliferation of IoT-enabled devices is further amplifying demand, as infrared sensors can be seamlessly integrated into wireless monitoring systems. This integration reduces downtime by enabling real-time temperature tracking of critical machinery components.
The rapid expansion of smart home ecosystems offers significant opportunities for non-contact infrared temperature sensor manufacturers. Integration with home automation systems for climate control, appliance monitoring, and energy management represents a growing market segment projected to grow at 18% CAGR over the next five years. Advanced sensors capable of multi-point temperature mapping are particularly in demand for next-generation HVAC systems.
Additionally, the development of compact, low-power consumption sensors compatible with IoT platforms enables new use cases in residential security and eldercare applications. Major technology companies are actively seeking partnerships with sensor manufacturers to develop integrated solutions for the connected home market.
The market is highly fragmented, with a mix of global and regional players competing for market share. To Learn More About the Global Trends Impacting the Future of Top 10 Companies https://semiconductorinsight.com/download-sample-report/?product_id=95914
Key Questions Answered by the Non-contact Infrared Temperature Sensor Market Report:
- What is the current market size of Global Non-contact Infrared Temperature Sensor Market?
- Which key companies operate in Global Non-contact Infrared Temperature Sensor Market?
- What are the key growth drivers?
- Which region dominates the market?
- What are the emerging trends?
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