Our Duet Sensor monitors temperature, relative humidity (RH), VOCs, CO, CO2, and particulate matter (PM) in critical sizes as fast as every 3 seconds, storing the data securely in the cloud where you and your team can access it either through the state-of-the-art visualization tools in the TelosAir analytics dashboard, or by downloading it directly to conduct sophisticated analyses of your own.

TelosAir makes it easy to get the data you need, when, where, and how you need it, to ensure that the air quality throughout your facility meets health and safety protocols.

The Duet Sensor is small (3”x4”), lightweight, has flexible power options including (24V AC, 5V DC, or 110/240 V AC). and automatically connects to the TelosAir Cloud and configures itself, making it incredibly easy for you to deploy without a time-consuming installation or the need for electricians or technicians. Sophisticated air sensing has never been easier, thanks to Duet.

Our Trio Sensor combines the features of the Duet with a patented technology to capture particles in your indoor air for offline Chemical/Biological analysis. As easy to install as the Duet with plug-and-play operation, the easy-to-replace collection cassette in the Trio allows for seamless, regular analysis of your airborne particulates. The collection process can be triggered by events, time, or manually.

No other air sensor company provides as simple, effective, and rapid a method for analyzing the particles in your air to understand their biological or chemical properties.

Use TelosAir’s advanced Chem/Bio analysis service simply by sending the collection cassette back to us: we’ll analyze it and post the results on your TelosAir dashboard for viewing. Or, taking advantage of the patented cassette design, perform your analyses in-house, and re-use the cassette as often as you’d like. The Trio allows you to determine how often you monitor your indoor air for biological particles, in a simple, cost-effective way.

When installing more than one Duet or Trio sensor, use a TelosAir Gateway as the central communications hub to connect to your Building Management System and the TelosAir cloud server. Connects securely to the cloud server using wifi, ethernet, or cellular service. 

As simple to install as our Duet and Trio sensors, just plug it into a power receptacle, connect an Ethernet cable to your internet router, and you’re done.