Wynd Halo
Air Quality Monitor

Wynd Halo Air Quality Monitor is the most comprehensive air quality monitor for your indoor space. With multiple sensors and instant measurements, the Wynd Halo can detect PM1.0, PM2.5, PM4.0, PM10, Volatile Organic Compound (VOC), Carbon Dioxide (CO2), Humidity, Temperature, and Light.

Special Price: HK $1,480

Air Quality Insights

For consumer users, a Wynd App is available for user to check their air quality real time, along with historical trend.

For enterprise users, an IAQ Dashboard is available for detail data analysis, along with a public URL dashboard for stakeholders to check the IAQ.  

API is also available to extract data and work with different building management system or user’s customised platform.

WELLv2 and BEAM Plus Certification

The Wynd Halo can be used for Green Building Certifications, including the BEAM Plus and WELLv2 .  Wynd Halo can meet the following requirements to earn points for WELLv2:

Feature A01 – Part 5 Measure Air Parameters.  

Feature A08 – Part 1 Install Air Quality Monitors.  

Feature A08 – Part 2 Promote Air Quality Awareness.  

Feature T06 – Part 1 Monitor Thermal Environment.

Wynd Halo Air Quality Monitor

Special Price: HK $1,480



PM1.0, PM2.5, PM4.0, PM10, Volatile Organic Compound (VOC), Carbon Dioxide (CO2), Temperature, Humidity, Light

Measurement Interval

Sensing every second

Weight (kg)


Size (CM)

10 x 2.3

Battery Life

Max 3 hours

Charging Type


Power Usage

6 Watts


WIFI 2.4G with iOS and Android

Free Indoor Air Quality Test

We offer different types of air purification products and solutions, including Wynd Halo air quality monitor and Wynd air purifier rental services.

We also provide free indoor air quality assessment and 7-day air quality monitoring, and assist public clients, including school, restaurant and gym, to comply with their air change compliance under government regulations.

Please feel in the form below or email us directly at info@modus.com.hk if you are interested.

About Wynd

Wynd Technologies, Inc. is based in Silicon Valley, California and was founded by MIT graduate Ray Wu.   Their first product, the Wynd Plus portable air purifier was a big success, and awarded by Time Magazine as “One of the Best Invention of the Year”.  

Today, companies that are using Wynd’s products and technology include Marriott Hotels, SpaceX, Apple, and MIT.  Modus is the exclusive distributor for Wynd Brand and its product in Hong Kong.

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Modus Hong Kong Limited

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