MyCirrus Mobile

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Everyone
500+
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Everyone
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About this app

MyCirrus brings Cirrus Research noise measurement, monitoring and dosimetry instruments together in one convenient app.

Connect to compatible Cirrus Research instruments to monitor live noise data, control measurements, configure instruments and receive real-time noise alerts and notifications.

Whether you are carrying out occupational noise measurements, environmental noise monitoring or remotely monitoring noise levels, MyCirrus gives you convenient access to your instruments from your iPhone or iPad.

Optimus+ Sound Level Meters

Connect wirelessly to compatible Optimus+ sound level meters via Bluetooth and monitor measurements remotely. This allows the instrument to remain in the measurement location while you view and control it from a safer or more convenient position.

Features include:

* View live measurement data
* Start and stop measurements remotely
* View previous measurement data
* Change instrument settings and measurement parameters
* Monitor multiple noise parameters, including average and maximum sound levels and octave band data

doseBadge⁵ Noise Dosimeters

Connect to CR:120A doseBadge⁵ Noise Dosimeters to control, configure and monitor occupational noise measurements wirelessly.

Features include:

* Control multiple doseBadge⁵ Noise Dosimeters
* Start, stop and pause measurements
* View live mid-shift measurement data
* View stored measurements
* Configure scheduled measurement timers
* Configure integrators, peak channels and SPL Max values
* Configure instruments for occupational noise measurement requirements

MyCirrus Noise Monitoring

Connect compatible environmental and remote noise monitoring instruments to MyCirrus and receive real-time notifications when configured noise triggers are activated.

Features include:

* Link compatible noise monitors to MyCirrus
* Receive live noise notifications and alerts
* Monitor noise remotely
* Use Acoustic Fingerprint triggering to help identify and respond to noise events
* Support effective noise management on construction sites and other remote monitoring applications

Compatible Cirrus Research Instruments

MyCirrus supports compatible Cirrus Research instruments including:

* Optimus+ Sound Level Meters
* CR:120A doseBadge⁵ Noise Dosimeters
* Quantum Noise Monitors
* Invictus Noise Monitors
* Compatible outdoor and remote noise monitoring systems connected to MyCirrus

MyCirrus provides one place to connect, control and monitor your Cirrus Research noise measurement equipment.

For more information about MyCirrus and compatible Cirrus Research instruments, visit Cirrus Research.
Cirrus Research noise measurement and dosimetry instruments together in one app.
Updated on
Aug 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

MyCirrus is now your all-in-one Cirrus Research app.

We’ve brought the functionality of MyCirrus Mobile, dBActive and dBLink together into one app, making it easier to connect to, control and monitor your Cirrus Research instruments from one place.

This update includes support for:

Optimus+ Sound Level Meters
doseBadge⁵ Noise Dosimeters
Quantum and Invictus Noise Monitors
MyCirrus connected monitoring systems

One app. All your compatible Cirrus Research instruments.
Content rating
Everyone
Learn more

App support

Phone number
+441723891655
About the developer
CIRRUS RESEARCH PLC
support@cirrusresearch.com
ACOUSTIC HOUSE BRIDLINGTON ROAD, HUNMANBY FILEY YO14 0PH United Kingdom
+44 1723 891655

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