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Quanto Touch Air Quality Monitor – Modbus BMS

The most advanced air quality monitor from Duomo (UK), a new generation of IAQ. Real-time data on temperature, CO2 levels, humidity, VOCs or PM monitoring . With seamless Modbus integration for BMS.

from £184.80

from £184.80

Monitor, control, and optimise your indoor environment with Quanto Touch Air Quality Monitor. This cutting-edge air quality monitor is designed to provide real-time data on temperature, CO2 levels, humidity, VOCs, and more. With seamless Modbus integration for building management systems, Quanto Touch effortlessly communicates with your existing infrastructure.

Quanto Touch goes beyond monitoring, it offers EnOcean connectivity for easy status indication of windows and ventilation systems. By automating fresh air intake based on real-time data, Quanto Touch ensures optimal air circulation and a healthy atmosphere.

Sunrise Inside

With the Senseair Sunrise NDIR sensor inside utilising Optical Solid State design makes this sensor robust and resistant to vibrations.

It is also the first NDIR sensor with LED technology that truly saves power while maintaining a high precision. The sensor has a accuracy (CO2 ) ±30 ppm ±3% of reading, and a power consumption 5 times lower than the other low power NDIR sensors on the market.

Thanks to the built-in self-correcting ABC algorithm, you can mount and forget your sensor for the next 15 years and it will still be accurate, especially important when it comes to wireless applications.

Experience a new level of simplicity with the intuitive touch screen interface. Effortlessly navigate and customise settings, receive notifications, and stay in control of your IAQ.

Take charge of your indoor environment with Quanto Touch Air Quality Monitor. Elevate comfort, safety, and well-being with this ultimate air quality monitor.


Product Details

  • Seamless integration with Modbus for Building Management Systems (BMS)
  • EnOcean Connectivity for efficient window and ventilation control
  • Real-time monitoring of temperature, CO2, humidity, VOCs, or Particulates. Customise to your exact requirements.
  • Intuitive touch screen interface for easy navigation and customisation.
  • Advanced Senseair Sunrise NDIR sensor
  • Simple installation fits to a standard 35mm electrical mounting box
  • Power and communication all from a simple RJ11 connector, or utilise the convenient terminal blocks


Onsite Diagnostics

If you require onsite diagnostics or technical assistance with any of our products please contact us

  • This field is for validation purposes and should be left unchanged.


We recommend Duomo Gas Detection products are serviced at least annually to ensure efficacy and extend sensor life. Our qualified team of engineers are available Nationwide.



  • Quanto Datasheet

    2.17 MB | pdf



What is the Quanto?

The Quanto Touch is an advanced air quality monitoring device that provides real-time data on various environmental parameters. It’s designed to help you monitor, control and optimise your indoor environment for better health and comfort. There is also a Non display version for when the Quanto will not be controlled at the sensor itself.

What parameters does the Quanto Touch monitor?

The Quanto Touch monitors temperature, CO2 levels, humidity, and volatile organic compounds (VOCs), among other indoor air quality indicators.

Is the Quanto compatible with building management systems (BMS)?

Yes, the Quanto Touch Air Quality Monitor includes Modbus integration, making it easy to communicate with and integrate into your existing building management systems.

How can I view the data collected by Quanto?

The Quanto Touch data is viewable through a display panel or via a connection to a BMS where the data can be accessed and analysed.

Can Quanto Touch be used in any indoor environment?

Yes, the Quanto Touch is designed for versatile use in various indoor environments such as homes, offices, schools, hospitals, and anywhere indoor air quality monitoring is essential.

Does the Quanto Touch provide alerts or warnings?

Yes, these outputs and notifications can be customised as required.

What are VOCs, and why is it important to monitor them?

Volatile Organic Compounds (VOCs) are a variety of organic chemicals that are emitted as gases from certain solids or liquids. Monitoring VOC levels is important because they can have short and long term adverse health effects.


Support & Service

If you require technical assistance or an annual service on this product please contact us and we will be happy to help. Our qualified team of engineers are available Nationwide.

Duomo (UK) Ltd

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