Remote Online Noise Monitoring from Cirrus Research, the noise experts

Take sound to the cloud with Quantum, from Cirrus Research

With Quantum Indoor, it's never been easier to continuously and remotely monitor your occupational noise impacts across one or multiple sites. Once your instrument is installed, simply log in to the online Quantum portal via MyCirrus, and instantly start accessing your data anywhere, on any device, at any time. 

Contact our noise experts to find out more today

Quantum Indoor; making occupational noise measurement easy

When it comes to finding the perfect instrument for powerful occupational noise monitoring, then look no further than Quantum Indoor.

This instrument is ideal for long-term unattended noise monitoring in your factory or warehouse making it easier to identify the source and type of noise that is occurring, and its cloud connectivity means that you're able to access all your data remotely, on any device, wherever you are!

With Quantum Indoor, you can: 

  • Link multiple units to form a cloud-connected network of noise monitors to make viewing the full picture of your noise impacts easier.

  • View your live and historical data in the Quantum portal anytime, anywhere around the world on any device.

  • Create numerous audio triggers and notifications based on your personal set of conditions, and receive these notifications via email, SMS or push notification.

  • Use the frequency analysis screen on the Quantum portal to further view and analyse your noise data and better understand the exact nature of the noise.

  • Create detailed reports directly through the Quantum portal based on direct data captured by your Indoor units.

Who is Quantum for, and when can I use it?

The acoustic monitoring capabilities of Quantum are suitable for a wide range of applications from health and safety to smart buildings. It's ideal for use in factories and warehouses in the following ways:

  • To monitor workplace noise at workstations and in difficult to access places, for the assessment of the need for hearing protection and conservation.

  • For the development of smart building acoustics, where understanding sound leads to improved employee comfort.

  • For condition checking of machinery, by monitoring sound levels continuously it becomes easier and quicker to identify changes in performance and detect any maintenance issues.

  • To monitor sound levels continuously inside properties affected by noise to understand when noise complaints occur and why.


Interested in finding out more? Why not book a call with Noise Expert Craig Storey, who will talk you through all the fantastic features of Quantum Indoor!

Why choose Cirrus Research?


Easy to use and set up

You don’t have to spend all your time trying to set up your instruments. Just switch on, calibrate and press start.


Remote monitoring options available

Save time and avoid the requirement to be on-site with remote noise monitoring solutions.


15-year no-quibble warranty

All Cirrus Research instruments are protected against accidental damage for 15 years.


Data you can trust

Cirrus Research instruments are built to international acoustics standards..


Detailed analysis and reporting

Get a full picture of the noise, allowing you to produce detailed reports for key stakeholders.


Made in the UK

All Cirrus Research instruments are designed, manufactured and supported in the UK.