Cirrus Outdoors: Patent Development Study

A multi-purpose tool with functionality across industries, the Cirrus Wind Indicator by Cirrus Outdoors was initially developed by BNR Technology. Its applications in medical facility maintenance, HVAC work, K9 and Military/ Police situations show this tool’s adaptability and rugged design.

Red LED Mode

Hunters rejoice with red light to visualise the area around you without alerting prey.

Power Bank Charger

Carry backup battery power. The Cirrus Wind Indicator also acts as a full Power Bank charger!

Detects Winds & Thermals Indoors & Outdoors

The Cirrus Wind Indicator can detect air movement and wind both indoors and outdoors in a variety of situations.

White LED Mode

K-9, Police and Security forces will enjoy the high-visibility white light mode available on the latest Cirrus model.

More Power, More Knowledge with Cirrus

Including a built-in battery meter, protective rubber port sealing, an improved LED switch with White & Red LED lights, the Cirrus Wind Indicator acts as a 2200mah power bank charger and flashlight.

This device was designed for hard use over a long period of time. Its plastic shell protects the internal workings of the device, while a rubber port cover protects the charging port.

If you need a portable tool for visualizing airflow, this is it. Easy to see, simple to use, no smell (with the cloud cartridges), and w/ no VOC’s. I use it to test for leaks in air distribution equipment and systems and to see if airflow is laminar or turbulent.

If you’re a mechanical engineer or any other professional in the HVAC industry who has to work on the airside equipment, you won’t be disappointed. -Aryn B, Amazon

Trademarked in the USA and Europe

Available through multiple distribution channels including Amazon US, Amazon International, Cirrus Outdoors’ e-commerce website, and several local distributors.

Interested in learning more about the successful deployment of a patented product? BNR Technology can help. Get in touch with us today.


Must Have Tool For HVAC Professionals


If you need a portable tool for visualizing airflow, this is it. Easy to see, simple to use, no smell (with the cloud cartridges), and w/ no VOC’s. I use it to test for leaks in air distribution equipment and systems and to see if airflow is laminar or turbulent. If you’re a mechanical engineer or any other professional in the HVAC industry who has to work on the airside equipment, you won’t be disappointed

Aryn B Amazon

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