Squair Basic Indoor Air Quality Monitor - AQI, PM2.5, PM10, CO2, TVOC, Temperature & Humidity With WiFi & Mobile App EnabledSquair Lite Indoor Air Quality Monitor - AQI, PM2.5, PM10, CO2, TVOC, Temperature & Humidity With WiFi & Mobile App Enabled

SQUAIR Lite monitors PM1, PM2.5, PM10, CO2, TVOCs, Temperature, and Humidity. It's Wi-Fi only and doesn't have a screen. SQUAIR Basic tracks the same parameters plus Formaldehyde (HCHO), and it also has a Smart Display for local readings and supports wired RS-485 (MODBUS RTU) connections for BMS integration.

Yes, the SQUAIR Basic has a Smart Display that shows live air quality data right on the front of the device. The SQUAIR Lite has no display; you view all its data through our mobile app or web dashboard.

Only the SQUAIR Basic model monitors formaldehyde. It uses an Electrochemical sensor that detects down to 0.01 ppb. Formaldehyde is a common VOC that off-gasses from pressed wood and paints, so this is vital for new buildings and hospital settings.

SQUAIR Lite is the perfect choice for homes, small offices, or businesses that need reliable, app-connected IAQ monitoring without complex wired BMS integration. It meets LEED and WELL standards and offers a clean, screen-free look.

Choose SQUAIR Basic if you need to link it to a Building Management System (BMS) using RS-485, if you want a built-in screen that people can see, or if you need to monitor formaldehyde (HCHO) for WELL v2 certification.

Yes. Both models use the same ABS plastic housing (12 x 12 x 3 cm, 227g) and run on 12V DC power. You can mount them on a wall or ceiling, and they work smoothly from 14°F to 140°F (-10°C to 60°C).

It uses a high-quality 90-degree Light Scattering laser sensor. This lets it measure PM1, PM2.5, and PM10 at the same time, and with high accuracy, by analyzing how the particles scatter the laser beam.

The monitor uses a Non-Dispersive Infrared (NDIR) sensor, which is the gold standard for indoor CO2 tracking. It measures from 0 to 5,000 ppm, which makes it highly effective at spotting poor ventilation.

The TVOC sensor uses MEMS technology with a fine resolution of 10 ppb, so it is very sensitive and easily detects off-gassing from cleaning products, furnishings, and personal care items.

Very precise. The built-in RTD temperature sensor is accurate to +/-0.3°C, while the Capacitive humidity sensor is accurate to +/-2% RH.

The SQUAIR Lite supports 2.4 GHz Wi-Fi. The SQUAIR Basic supports both 2.4 GHz Wi-Fi and wired RS-485 (MODBUS RTU) connections for industrial networks.

Yes, but you must use the SQUAIR Basic model, as its RS-485 MODBUS RTU interface is built for wired communication with standard BMS platforms.

You can view your data in the AQI.IN mobile app (iOS/Android), the AQI.IN web dashboard, the AQI TV App, and on Digital Signage. SQUAIR Basic users also have the built-in device screen.

Yes. The web dashboard lets you create a public URL to share your live data securely. You can also show a QR code so that visitors can scan it and view the real-time data on their phones.

Yes. From the web dashboard, you can export your past data as CSV, Excel, or PDF files, and you can also schedule automated exports to make compliance reporting easier.

Yes. Both SQUAIR models meet the strict sensor technology and range requirements set by WELL v2, LEED v4.1, and ASHRAE 62.1 standards.

If your WELL v2 certification requires formaldehyde (HCHO) monitoring, then yes, you need the SQUAIR Basic. If you only need to track PM2.5 and CO2, the SQUAIR Lite is adequate for the job.

SQUAIR is trusted by major organizations such as Marriott, Westin, Boston Consulting Group (BCG), Indira IVF, and several top international schools.

Yes. Schools such as Heritage International Xperiential School and the American School of Bombay have installed dozens of units to track CO2 and PM2.5 and keep classrooms safe.

All SQUAIR monitors come with a 1-year manufacturer's warranty that covers defects in materials and workmanship under standard operating conditions.

The warranty does not cover physical damage, improper installation, unauthorized changes, or damage caused by running the device outside of its rated environmental limits.

You can reach us by visiting support.pranaair.com to submit a ticket, emailing [email protected], or calling our dedicated phone support lines.

Yes. For multi-device enterprise or institutional deployments, Prana Air offers dedicated support for BMS integration, network setup, and your overall rollout plan.

First, restart both the device and your 2.4 GHz Wi-Fi router. If it doesn't reconnect, use the AQI.IN app to re-pair it. If you still have trouble, submit a support ticket online.