Squair Basic Indoor Air Quality Monitor - Live AQI, PM2.5, PM10, CO2, TVOC, Temperature & Humidity with WiFi & App trackingSquair Lite Indoor Air Quality Monitor - Live AQI, PM2.5, PM10, CO2, TVOC, Temperature & Humidity with WiFi & App tracking

SQUAIR Lite detects seven parameters: PM1, PM2.5, PM10, CO2, TVOCs, Temperature, and Humidity. It links through Wi-Fi exclusively without an onboard screen — measurements are inspected via the AQI application, online dashboard, or TV application. SQUAIR Basic monitors eight environmental parameters: all Lite metrics plus Formaldehyde (HCHO). It includes an integrated Smart Display presenting real-time AQI values directly on the unit, and incorporates RS-485 (MODBUS RTU) wired transmission to integrate smoothly with Building Management Systems (BMS).

Yes. SQUAIR Basic includes an integrated Smart Display presenting live AQI and pollutant figures directly on the device front — allowing occupants to check air conditions without needing an app. SQUAIR Lite contains no physical screen; all telemetry is viewed via the AQI mobile application (aqi.app), web portal (aqi.in), or television app (aqi.tv).

Only the SQUAIR Basic variant detects formaldehyde. It employs an Electrochemical sensor providing a span of 0 to 2 ppm, a resolution of 0.01 ppb, and an accuracy of +/-3%. Because formaldehyde off-gasses frequently from MDF furnishings, plywood panels, rugs, glues, and paint — regular HCHO checking remains critical in recently renovated properties, classrooms, and clinical wards.

SQUAIR Lite is the ideal selection when requiring a convenient, app-connected air monitor for residences, small offices, cafes, or co-working studios. It evaluates all vital IAQ parameters, conforms fully with LEED, WELL, and ASHRAE 62.1 benchmarks, and avoids wired BMS setups. It additionally represents the right match if you desire a screenless device blending smoothly into room interiors.

SQUAIR Basic represents the optimal selection if your building operates a BMS requiring RS-485/MODBUS interfacing, if your facility carries an elevated risk of formaldehyde exposure (new building projects, MDF-dense interiors, or clinical hospital wards), or if you require an integrated on-device screen for lobbies, visitor receptions, or patient areas where occupants must verify air cleanliness at a glance. It is the recommended model for WELL v2 compliance programs incorporating mandatory formaldehyde tracking.

Yes. Both SQUAIR models possess identical physical and electrical specifications. Each device features a compact 12 x 12 x 3 cm casing, weighs 227 g, and connects to an included 12V DC power unit. Operating temperature tolerances span -10°C to 60°C, while operational relative humidity limits range from 0 to 95% RH.

SQUAIR utilizes a 90-degree Light Scattering (laser-based optical) sensor module to capture all three particulate fractions simultaneously. It identifies particles by checking how ambient air scatters laser beams at a 90-degree angle. Measurement coverage spans 0 to 999 ug/m3 featuring 1 ug/m3. Accuracy is +/-10% for concentrations reaching 150 ug/m3 and +/-15% above that threshold.

SQUAIR integrates an NDIR (Non-Dispersive Infrared) optical detector for CO2 surveillance — representing the benchmark technology for indoor CO2 assessment. Detection limits cover 0 to 5,000 ppm with 1 ppm precision and an accuracy of +/-3% or +/-50 ppm, whichever proves larger. This makes it ideal for resolving ventilation deficits across classrooms, conference spaces, and corporate offices where elevated CO2 triggers tiredness and lapses in concentration.

TVOC levels are tracked via an integrated MEMS (Micro-Electromechanical Systems) gas sensing unit with detection limits of 0 to 65 ppm, 10 ppb resolution, and +/-3% accuracy. Such analytical sensitivity readily identifies outgassing from room furniture, cleaning formulations, paints, and cosmetic sprays — representing the predominant origins of chemical TVOC contamination in indoor facilities.

Temperature is determined using an RTD (Resistance Temperature Detector) sensor operating across -40°C to 70°C, providing 0.1°C resolution and +/-0.3°C accuracy. Relative humidity is captured by a Capacitive component measuring 0 to 100% RH, with 0.1% RH resolution and +/-2% RH accuracy for dependable indoor climate tracking.

SQUAIR Lite connects exclusively over Wi-Fi 2.4 GHz. SQUAIR Basic incorporates dual communication with Wi-Fi 2.4 GHz and RS-485 (MODBUS RTU) serial wiring. RS-485 ensures the Basic interfaces seamlessly with Building Management Systems (BMS), automation switchboards, and enterprise facility infrastructure without requiring wireless connectivity.

Yes, exclusively via the SQUAIR Basic. Its integrated RS-485 MODBUS RTU serial terminal enables it to communicate directly with BMS controllers via industry-standard protocols. SQUAIR Lite does not provide RS-485 and cannot connect to BMS networks.

SQUAIR monitor telemetry is accessible across four platforms: the AQI.IN Mobile App on iOS and Android with real-time readings and instant alerts; the AQI.IN Web Dashboard (aqi.in) for complete device configuration and historical charting; the AQI TV App (aqi.tv) for display screens across lobbies or operation centers; and Digital Signage feeds for public-facing displays in clinics, colleges, and office developments.

Yes. The AQI web dashboard incorporates a Link Generation tool creating a secure, shareable web link giving everyone instant access to monitor readings — no login required. Every device can also produce a scannable QR code allowing users to view live metrics immediately on mobile or desktop browsers.

Historical pollution records can be exported from the AQI web dashboard in CSV, Excel, and PDF files. File downloads can be generated instantly or set up as periodic scheduled reports. Records can also be isolated by individual pollutant prior to download, which helps LEED/WELL audit documentation and targeted emissions investigations.

Yes. Both SQUAIR variants satisfy sensor type and operating range guidelines across three principal IAQ certification programs worldwide. WELL v2 (A01) specifies PM2.5 at 15 ug/m3 or below and CO2 under 1,000 ppm. WELL v2 (A05) mandates PM2.5 below 10 ug/m3 and CO2 under 800 ppm. LEED v4.1 requires PM2.5 under 15 ug/m3 alongside continuous CO2 surveillance with notifications above 1,000 ppm. ASHRAE 62.1 limits CO2 around 1,100 ppm past outdoor baseline levels. SQUAIR's laser PM detector and optical NDIR CO2 sensor represent eligible sensor technologies demanded by these green building frameworks.

Yes. WELL v2 mandates formaldehyde assessment under its indoor air criteria. SQUAIR Basic's Electrochemical HCHO sensor — delivering 0.01 ppb resolution and +/-3% accuracy — offers the analytical performance necessary for rigorous compliance auditing. In projects focused exclusively on PM2.5 and CO2 compliance under LEED v4.1 or ASHRAE 62.1, SQUAIR Lite is fully sufficient.

SQUAIR Monitor has been deployed widely across hospitality, clinical, educational, corporate, and dining sectors. In hospitality, premier clients include The St. Regis, Westin Hotels & Resorts, and Marriott Hotel. In healthcare, Indira IVF deploys SQUAIR for continuous indoor air monitoring. In dining, Hong's Kitchen has installed monitors across dining premises. On the corporate side, Boston Consulting Group (BCG) and the Confederation of Indian Industry (CII) use SQUAIR for workplace IAQ assurance. In education, Lycee Francais International de Delhi (LFID), American School of Bombay, and Heritage International Xperiential School — operating 40+ SQUAIR units on campus — trust the monitor for classroom air compliance. InterGlobe Aviation (IndiGo) also operates SQUAIR throughout its extensive corporate facilities.

Yes. Heritage International Xperiential School has installed more than 40 SQUAIR units across its academic facilities, marking one of the largest single-campus indoor air surveillance deployments across India. Academic institutions including Heritage, American School of Bombay, and Lycee Francais International de Delhi (LFID) utilize SQUAIR to observe PM2.5, CO2, and TVOCs continuously — upholding international IAQ criteria and providing healthier learning spaces for pupils.

The SQUAIR monitor comes with a 1-year manufacturer warranty from the original date of purchase. This warranty covers faults in components and workmanship under standard indoor operating circumstances. Both SQUAIR Lite and SQUAIR Basic share identical warranty terms.

The warranty includes factory flaws and hardware malfunctions occurring under normal operating parameters. It excludes physical breakage resulting from rough handling, improper electrical supply, environmental exposure past specified thresholds (-10°C to 60°C, 0 to 95% RH), or unapproved product alterations.

Prana Air maintains dedicated customer support services for all users. You can submit a support ticket or explore troubleshooting articles at support.pranaair.com. For direct assistance, email our team at [email protected] or telephone +91 73918-73918 (India) or +1 612 2992 211 (US). Expert technicians assist with hardware onboarding, network connectivity, app settings, data extraction, and general operational questions promptly.

Yes. For corporate rollouts and institutional programs — such as large-scale deployments across schools, medical clinics, or corporate centers — Prana Air's experienced technical team can be engaged directly for on-site commissioning, network integration, BMS communication support, and ongoing operational assistance. Contact us via the web inquiry form at pranaair.com or by phone.

Begin by restarting the monitor and your local Wi-Fi router, confirming your router broadcasts a 2.4 GHz signal (SQUAIR cannot connect to 5 GHz networks). If connectivity issues continue, re-pair the unit via the AQI.IN app using standard setup guidelines from the manual. For lingering network issues, file a service ticket at support.pranaair.com providing hardware details for tailored troubleshooting by our engineering staff.