iPhone Screenshots


SPARROW is a smart phone connected carbon monoxide monitor for CO safety and air quality analysis. SPARROW and the SPARROW app work together to monitor CO in real-time and provide both high level safety alerts and low-level air quality

SPARROW’s key features are small size, rechargeable battery, and a multi-colored LED with an audible alert. SPARROW is designed with a highly accurate SPEC Sensors TM carbon monoxide sensor that provides low level accuracy to 1 ppm of CO. For added convenience, the SPARROW is compatible with the Otterbox uniVERSE case system, an innovative smart phone
case that allows different accessories to securely attach to a smart phone.

The SPARROW app provides a user-friendly experience for air quality exposure analysis as well as additional safety features. Key features include an intuitive color-coded CO level display, custom warning levels, and regional air quality data from airnow.gov (US only). The SPARROW app provides street level air quality tracking for graphing exposure over time, mapping the location of both high and low-level CO events, and an option to download data for further analysis. The SPARROW app is also built with significant safety features including phone voice and vibration alerts, a time weighted average display, and an Emergency Texting Feature, which sends a text alert to a user assigned emergency contact when very high levels of CO are detected. 

The Emergency Texting Feature requires SPARROW to be connected to the SPARROW APP and a
wireless data connection.


kwj engineering inc.
49.9 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
This app may use your location even when it isn't open, which can decrease battery life.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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