Indoor air quality monitors

Make indoor conditions safer, healthier, and better with sensor monitoring.

Humidity and temperature build the base

Our humidity and temperature sensors are designed to deliver maximum accuracy in the smallest size at a competitive price. Our comprehensive expertise in design-in and algorithms helps manufacturers in the development of reliable and high-performance devices.

Innovation drives environmental sensor technology

We are deeply committed to innovation and providing our customers with the latest technology. Our extensive portfolio of environmental sensors addresses the need to monitor indoor air quality, by providing our customers with accurate, cost-effective, and miniaturized sensor solutions.

Cost-efficient and fast design-in with combo modules

Our combo modules integrate multiple sensors in one platform, measuring up to 9 environmental parameters. They eliminate the complexity of sensor integration and development, reducing time to market and development costs.

All-In-One Environmental Node SEN6x

Sensirion's leading expertise in environmental sensor technology is bundled in a sensor module that greatly simplifies mechanical and electrical integration.

We have used Sensirion sensors in several products - mainly because of their accuracy, long-term stability and small footprint. Alex Pyshkin R&D Director at ATMO

PM2.5 Sensing for Better Indoor Air Quality with Sensirion's

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Formaldehyde sensor with ultra low cross-sensitivity to ethanol

  • Sensor
  • Formaldehyde

Product range diversity

Our product portfolio extends beyond temperature measurement to enhance smart speakers with a wider range of environmental parameters such as CO2, particulate matter, formaldehyde, and more. Incorporating these helps you differentiate your device and provide greater customer value.

Most innovative product

We continually advance our technology through a robust research and development program. Each development iteration aims to improve accuracy, lifespan, and power efficiency, while simultaneously reducing sensor size and costs.

25+ years of engineering experience

Trusted by leading smart speaker brands, we offer years of expertise in seamless sensor integration. Our team of skilled engineers offers comprehensive support throughout your product development process, ensuring optimal sensor performance and maximizing value for your customers.

Trend topic

Indoor air quality

In recent years, a new demand for clean air has developed among many people who value healthy living. When it comes to air quality, most of them rightly are worried about atmospheric pollution, but tend to forget about indoor air pollution.

Specialist article

The future of improving indoor air quality

When we think of air quality, we tend to think of air pollution in the regions surrounding our homes. We rely on measures such as the Air Quality Index to let us know when airborne pollutants in our towns or cities reach levels that may cause or exacerbate health issues.