aqmHero.gallery.alt1aqmHero.gallery.alt2aqmHero.gallery.alt3aqmHero.gallery.alt4aqmHero.gallery.alt5Indoor Monitor

Cair+ Air Quality Monitor for Home - AQI, PM2.5, PM10, CO2, TVOC, Temperature & Humidity With WiFi & Mobile App Enabled

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Monitors:
AQIPM2.5PM10CO₂TVOCHCHOTempHumidity
  • ✓ Colour LED Screen — live AQI dashboard console
  • ✓ Wi-Fi + Bluetooth wireless for remote monitoring
  • ✓ Cloud logging via the AQI.IN mobile app
  • ✓ LEED, WELL & ASHRAE 62.1 compliant
  • ✓ Ideal for homes, offices, schools & hospitals
Explore More Monitors
Free DeliveryMobile App Enabled1-Year WarrantyExpert Support

Features of Cair+ Monitor

The Cair+ monitor ends your search for indoor IAQ

pranaair cair monitor all specification
  • real time air quality monitoring icon

  • Live IAQ Monitoring

    AQI, PM2.5, PM10, CO2, TVOC, HCHO, Temperature, and Humidity.

  • micro sd card storage

  • MicroSD Data Storage

    Archive extra air readings via an onboard microSD

  • type c usb cable

  • Type-C USB Cable

    Power this indoor air monitor easily using any Type-C cable.

  • wifi cloud data storage

  • Wi-Fi + Cloud Data Storage

    View your metrics via the AQI mobile app, smart TV or web portal.

  • lithium-ion battery

  • Battery Capacity

    A 1600 mAh lithium battery powers portable monitoring for up to 3 hours.

  • portable device

  • Portable Device

    Carry the unit anywhere and check room air quality on your own.

Cair+ satisfies IAQ standards

LEED v4.1, WELL, WHO, ASHRAE - Meet your standards

Cair +
Indoor Air Quality Monitor

Evaluate ambient air quality inside your property with your own pollution device, indoors and outdoors. With our new Cair+ air monitor, you also get a free ambient air quality monitor.

prana air cair indoor air quality monitor device

Parameters

  • cair aqi parameter
    AQI
  • pm1 parameter
    PM1
  • cair pm2.5 parameter
    PM2.5
  • cair pm10 parameter
    PM10
  • cair co2 parameter
    CO2
  • cair tvoc parameter
    TVOC
  • cair hcho parameter
    HCHO
  • cair temp parameter
    Temp.
  • cair humidity parameter
    Humi.
  • cair pc0.3 parameter
    Particle Counts
    (0.3, 0.5, 1.0, 2.5, 5.0, 10 μm)

Cair+ Installation

Place the Cair+ unit anywhere indoors: house, office, restaurant, etc.

    Turn Your Home Device into a

    Clclock iconck

    Convert your monitor into a desktop clock with real-time AQI display by enabling the screensaver. Check the exact time and verify your room air quality simultaneously at any hour.

    What Causes Indoor Pollution?

    Indoor air pollution stems from common household sources like tobacco smoke and domestic products, posing health hazards such as breathing issues and allergic reactions. Typical contaminants include particulate matter and volatile organic compounds. Proper ventilation is vital to reduce these risks, as poor air quality can lead to headaches and fatigue. Routine monitoring, meeting the standards, and taking steps to cut pollution remain key to creating spaces that support everyday wellbeing.

    health problem of indoor air pollution

    wifi connectivity Wi-Fi Connectivity

    The Wi-Fi connectivity feature lets you access sensor readings on your smartphone, the AQI mobile app, Android TV screens, and tablets. With it enabled, you can check data for a specific room whenever you need it.

    Live AQI on Mobile & TV

    prana air cair indoor air quality monitor in office
    quote icon

    Cair+

    Indoor Quality monitor

    Indoor pollution remains a major concern for Indian families. Cair+ helps keep your house at a comfortable temperature, as it shows real-time temperature and humidity. You can also evaluate filtration efficiency and ventilation rates alongside common pollutant concentrations continuously.

    aqi logo Mobile

    Application

    • Receive air quality alerts for your local area.
    • Air quality graphs and health advice based on real-time air quality,
    • Browse countries to check the AQI across the world
    • Easily manage your air quality monitors
    prana air cair air quality monitor connected with aqi mobile app
    high co2 level
    high co2 level

    Elevated CO2 and Poor Ventilation Pose Health Risks

    When ventilation proves inadequate, CO2 builds up inside your room, creating an adverse impact on overall air quality.

    • bad ventilation due to high co2 level

    • Ventilation Score

      the supply of fresh air to your room

    • 05

      Moderate
    high co2 level
    high co2 level

    Pollutants Ranges

    Use the Air Quality Index to check the concentration of every pollutant in your area. With it, you can make well-informed choices regarding indoor air quality.

    • Good
    • Moderate
    • Poor
    • Unhealthy
    • Severe
    • Hazardous

    • 0
    • 50
    • 100
    • 150
    • 200
    • 300
    • 300+
    • Good
    • Moderate
    • Poor
    • Unhealthy
    • Severe
    • Hazardous

    • 0
    • 10
    • 20
    • 40
    • 60
    • 90
    • 90+
    • Good
    • Moderate
    • Poor
    • Unhealthy
    • Severe
    • Hazardous

    • 0
    • 30
    • 60
    • 90
    • 120
    • 250
    • 250+
    • Good
    • Moderate
    • Poor
    • Unhealthy
    • Severe
    • Hazardous

    • 0
    • 50
    • 100
    • 250
    • 350
    • 430
    • 430+
    • Good
    • Moderate
    • Poor
    • Unhealthy
    • Severe
    • Hazardous

    • 0
    • 600
    • 800
    • 1000
    • 1200
    • 1500
    • 1500+
    • Good
    • Moderate
    • Poor
    • Unhealthy
    • Severe
    • Hazardous

    • 0
    • 0.025
    • 0.050
    • 0.100
    • 0.200
    • 0.350
    • 0.350+
    • Good
    • Moderate
    • Poor
    • Unhealthy
    • Severe
    • Hazardous

    • 0
    • 0.060
    • 0.220
    • 0.660
    • 1
    • 2.220
    • 2.220+

    Types of Visuals

    Different screens show different information on one device, making it straightforward to keep track of your air.

    aqi tv app for pocket pm2.5 monitor
    Displays indoor and outdoor AQI data, with LED lights that highlight each pollutant.
    prana air cair air quality monitor graph screen
    Check the air quality trend in your house with a graph of its ups and downs.
    prana air cair air quality monitor particle counts
    Inspect the live value of each pollutant, with status indicated by distinctive colour codes.
    prana air cair air quality monitor clock screen
    Activate the screen saver on your device to make it a digital clock with AQI.
    prana air cair air quality monitor parameter ranges
    Check the air quality parameters in your room and respond to conditions ranging from Good to Hazardous.

    Data Comparing Graph

    A direct comparison of BAM and Prana Air's Cair+ shows that both data sets match closely. This confirms that the Cair+ device tracks indoor pollutants accurately.

    graph chart

    aqi-logo TV Application

    Compare Real-time Indoor and Outdoor air quality in one place.

    Install the AQI app on your Android TV and track the air in your room.

    Track the quality of the air you breathe on different platforms

    Get access to air quality data on TV, Mobile App and Web Dashboard

    Mobile App

    aqi mobile application
    • health advice icon

    • Get health advices

      Receive clear suggestions explaining what steps to take, and what to avoid, whenever air quality deteriorates, safeguarding family wellbeing.
    • real time and historic data icon

    • Real-time and historic data access

      Review live and retrospective air metrics across 24 hours, weekly, or monthly periods to monitor pollutant fluctuations.
    iOS icon Download for iOSAndroid icon Download for android

    TV App

    indoor outdoor aqi range on tv app

    TV App

    aqi-tv-app-screen

    TV App

    outdoor and indoor data show in tv app

    TV App

    outdoor and indoor data show in tv app
    • theme option

    • Themes option

      Offers varied visual themes so you can review readings comfortably on TV.
    • connect mob app

    • Connect Mobile App

      The mobile app can connect directly to your TV so you can view the details across a larger screen.
    Download for TV

    Web Dashboard

    aqi-website-dashboard
    • remote access

    • Remote access

      Inspect your air quality data 24/7, from any corner of the globe.
    • data comprasion

    • Data comparison

      Compare data from separate locations within one interface and view live results.
    Login AQI dashboard

    AI Calculated Health Index-Score

    Assess how your indoor space feels and verify living comfort. Our AI algorithm evaluates how specific pollutants influence your family health and everyday wellbeing.

    • Bad
    • Moderate
    • Good
    • 0
    • 5
    • 10
    • ventilation

    • Ventilation Score

      the supply of fresh air to your room

    • 05

      Moderate
    • odour score

    • Odour score

      presence of odour in the room

    • 05

      Bad
    • mould score

    • Mould Score

      likelihood of mould forming in the room

    • 05

      Good
    • capacity index

    • Capacity index

      people capacity of the room

    • 05

      Good
    • comfort score

    • Comfort score

      a state of physical ease in the room

    • 10

      Good
    • filtration score

    • Filtration Score

      efficiency of filter in the room

    • 10

      Bad
    • mites score

    • Mites Score

      presence of any mites in the room

    • 02

      Bad
    • virus index

    • Virus Index

      likelihood of virus formation in the room

    • 02

      Bad

    aqi-logoWeb Dashboard

    quote dataAccess Real-time and Historic Data

    Our platform delivers easy access to essential air quality records. People can make the best decisions with confidence, viewing real-time data no matter where they are or what time of day it happens to be.

    Parts and Labels

    parts and label cair monitor
    • 1

      NDIR Co2 sensor

    • 2

      Laser particulate sensor (PM1, PM2.5, PM10)

    • 3

      MEMS volatile organic compound sensor

    • 4

      Electrochemical based Formaldehyde (HCHO) sensor

    • 5

      Wifi module

    • 6

      Buzzer

    • 7

      Temperature and Humidity Sensor

    disassembly cair monitor
    cair inside parts

    CAir+

    Air Quality Monitor

    Prana Air delivers a thorough framework for residential atmosphere assessment through the Cair+ device. Deploying proprietary sensing technology, Prana Air accurately identifies harmful contaminants like PM2.5 and PM10, alongside total particle counts, ambient temperature, humidity, volatile organic compounds (TVOC), and formaldehyde (HCHO).

    1600mAh long battery

    1600mAh

    Battery Monitor

    The integrated 1600 mAh battery delivers true portability and convenience, charging fast with a standard Type-C cable.

    Technical Specifications

    brochure-iconBrochure

    • Parameters:
    • AQI, PM1, PM2.5, PM10, TVOCs, HCHO, CO2, Particle Counts, Temp. & Humi.
    • Connectivity:
    • Wi-Fi
    • Colour:
    • Ivory
    • Size:
    • 11 x 3.4 x 7.5 (in cm)
    • Storage:
    • Micro SD Card Storage +
      AQI Cloud Storage
    • Weight:
    • 175g
    • Screen:
    • Colour LED Display
    • Power Supply:
    • Type C USB Cable

    How to connect

    • QR code for manual
    • SCAN THE QR CODE

    or

    FAQs of Cair+ Monitor

    The Cair+ monitor detects prevalent indoor pollutants encountered across Indian households. It identifies PM2.5 and PM10 fine dust from tadka cooking, domestic brooming, or road dust entering open balconies, along with CO2 accumulating as family members sleep in shut AC bedrooms. The device also measures TVOC chemical vapours released by fresh wall paints, cleaning solutions and floor detergents, as well as toxic formaldehyde (HCHO) from composite furniture. Six optical particle bins track microscopic dust between 0.3 and 10 microns, whilst onboard sensors record temperature and relative humidity round the clock.

    You can position the Cair+ monitor in any living area — whether in bedrooms, drawing rooms, modular kitchens or puja rooms. Weighing just 175 grams with compact measurements of 11 cm x 7.5 cm x 3.4 cm, it rests conveniently on a bedside table, study shelf or kitchen counter. Its internal 1600 mAh rechargeable battery runs cord-free for up to 3 hours, allowing you to carry the device from room to room to identify exactly which corner of your home suffers the most pollution.

    The unit provides a dedicated Ventilation Index within its built-in AI Health suite, graded from 0 to 10. The monitor computes this score continuously from indoor CO2 concentrations. When CO2 crosses 800 ppm, it indicates that stale air is trapped and fresh airflow is inadequate. For context, a well-aerated living space typically stays below 600 ppm. This score offers a single easy number to act upon, saving you from having to interpret complicated raw ppm readings on your own.

    Yes, and this represents an extremely useful feature for homes during and after interior carpentry or painting. The monitor features an electrochemical sensor built specifically for HCHO (formaldehyde) tracking. Formaldehyde gas off-gasses readily from plywood, modular MDF wardrobes, laminates, wall distemper and strong adhesives. Levels above 0.1 mg/m³ are categorized as Unhealthy, while concentrations exceeding 0.35 mg/m³ are marked Hazardous. Placing the device in a newly painted bedroom confirms when the air is safe for your family to sleep in.

    No, you do not need to stay near the device at all. Cair+ connects directly to your home Wi-Fi network and syncs live readings with the AQI mobile app on Android and iOS. You can monitor room air quality from your smartphone, whether sitting in another room, working in the office, or travelling out of station. The mobile app also maintains historical data logs for months, helping you spot recurring patterns like bedroom CO2 spiking every night when AC doors remain closed.

    Yes. The AQI mobile application and TV dashboard connected to Cair+ show your indoor air readings right next to outdoor ambient AQI figures from nearby monitoring stations. If outdoor PM2.5 levels exceed indoor air, as frequently happens during Delhi winters or dry dusty days, the live interface advises keeping windows closed and running an air purifier instead.

    Yes. The monitor provides an automated Filtration Score within its AI Health Index, showing how effectively your room purifier removes airborne particles. In addition, you can compare particulate levels before turning on the purifier and after it runs. The Historic Graph screen illustrates the gradual decline in dust levels, providing visible proof that your air filtration system is delivering real, clean air inside the room.

    The device is designed specifically to suit modern home interiors. Featuring an ivory outer finish with a colour LED screen, it offers five interchangeable display modes. One setting is a Clock/Screensaver mode that turns the monitor into a digital clock displaying live AQI, doubling as an elegant home decor item rather than looking like an industrial gadget. It sits comfortably in drawing rooms, master bedrooms or on work desks.

    The device recharges conveniently through a standard Type-C USB cable, the exact cable used by modern Android smartphones and laptops, so no special adapter is required. Its 1600 mAh internal battery provides up to 3 hours of portable operation, but the unit can also stay plugged into a wall outlet continuously, making it ideal for permanent round-the-clock monitoring on a nightstand, shelf or living room table every day.

    The Cair+ monitor rates carbon dioxide concentrations above 1,000 ppm as Unhealthy. Air-conditioned bedrooms frequently reach this CO2 concentration overnight when doors and windows stay closed, as do compact living rooms where family members gather. At this point, the monitor indicates inadequate ventilation and prompts you to open a window. Readings exceeding 1,500 ppm are marked Hazardous, often leading to morning headaches, lethargy and poor concentration in homes that lack an air monitor to identify the source of stale indoor air.

    Yes. The Cair+ monitor meets LEED v4.1, WELL Building Standard, WHO, and ASHRAE indoor air quality standards. These stringent benchmarks are mandatory in green certified commercial buildings and healthcare facilities. For residential homes, this ensures air quality thresholds are backed by internationally accepted health guidelines. Prana Air has also published comparative correlation trials against reference BAM instruments, demonstrating measurement accuracy matching professional regulatory monitoring equipment across all major parameters.

    The monitor is trusted across renowned organizations, including Delhivery in courier logistics, Wipro in information technology, Canara Bank in retail banking, Eros Hotel in luxury hospitality, Hyderabad Eye Institute in eye surgery, alongside premier research bodies like IISC Bangalore, CEEW, and the World Health Organization. When global health agencies and top national research institutions choose this device, homeowners can trust its measurement accuracy, durability and build quality completely across diverse everyday home environments.

    Yes, and that is why it is an ideal air monitor for homes with elderly parents, infants, or family members with asthma or allergies. Hyderabad Eye Institute deployed Cair+ to maintain clinical air purity in surgical theatres, where small changes in dust or chemical vapours could affect patient recovery. For home users, that same fine sensitivity across PM1, PM2.5, PM10, HCHO and TVOC provides hospital-standard awareness of what your loved ones breathe daily.

    Modern air-conditioned offices with high occupancy experience heavy CO2 buildup, chemical off-gassing from furniture laminates, and recirculating dust that lowers staff focus and productivity. Wipro and Canara Bank deploy Cair+ monitors to track indoor air health across their office floors. The same principle applies at home: if your flat has sealed AC rooms or new carpentry, the monitor alerts you to poor air before it starts affecting your family's health or sleep quality during daily life.

    Yes. Premier scientific institutions like IISC Bangalore and environmental think tanks like CEEW operate where data accuracy cannot be compromised. Their adoption of Cair+ proves that it delivers the measurement reliability needed for scientific research and environmental policy work. Documented BAM correlation studies verify this accuracy further. For homeowners, it means that CO2, HCHO and particulate values on screen represent reliable scientific data rather than guesswork, meeting strict institutional standards.

    Hotel guest rooms and home bedrooms face identical indoor challenges: sealed spaces, poor fresh air circulation, off-gassing from upholstery, and CO2 rising as people sleep. Eros Hotel uses Cair+ to verify that guest rooms meet hospitality comfort standards. Installing it in your home bedroom gives you that same continuous oversight, alerting you if overnight CO2 crosses 1,000 ppm, whether high humidity creates a persistent mould risk, and whether TVOC levels remain safe while your family rests comfortably throughout every single night.

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    Contact Info

    Looking for Any Air Quality Solution?

    • Phone:
      (+91) 73918-73918

    • Office:
      Crown Heights, 7th Floor, 706, Sec-10, Rohini, Delhi - 110085, India