Indoor Air Quality Multisensor


The enLink Indoor Air Quality range of sensors accurately measure up to eight parameters

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The enLink Indoor Air Quality range of sensors accurately measure up to eight parameters including:

    • Temperature (°C)
    • Relative Humidity (%RH)
    • Particulate Matter (PM1, PM2.5, PM4 & PM10)
    • CO2
    • VOCs
    • Barometric Pressure
    • Ozone (O3) – Optional Add On

Available with either battery or mains powered options, both variants are easily deployed making the enLink IAQ sensors a straight forward, simple way of accurately accessing your environmental and air quality data.


      • MCERTS certified particulate matter sensor provides precise measurements of PM1, PM2.5, PM4 and PM10
      • Ozone measurement down to single digit parts per billion (ppb) resolution using breakthrough self calibrating sensor arrays
      • NDIR optical CO2 sensor for high accuracy and long life
      • Up to 16km LoRa wireless long range
      • Battery (4 x ER14505 3.6V Lithium AA Size) or mains powered
      • LoRaWAN® Class A or Class C

      These sensors can either be mains powered to offer maintenance free monitoring or battery operated (with 4 x AA standard size 3.6V lithium batteries) enabling a complete wireless solution for your air quality monitoring.



      Particles PM1, PM2.5, PM4 & PM10
      Ozone Detection range 0ppb to 2ppb. Resolution 1ppb.
      CO2 Range 0-2000ppm
      Temperature Range -40°C to 80°C
      Humidity Range 0 to 100% RH
      VOCs IAQ Index 0 to 500 bVOC ppm
      Pressure Accuracy ±0.12 hPa (equivalent to ±1m in altitude)

      Key documents & information

      Ordering information

      All sensors come with Temperature, Relative Humidity, VOCs, Pressure and MCERTS Certified Particulate Matter – PM1, PM2.5, PM4, PM10 as standard, additional variants are listed below:
      Part Code Plus RRP
      ENL-IAQ-C Standard £627.66+VAT

      Optional Gas Sensor Add on

      Partcode Description RRP
      AQS-O3-2 Ozone, 0 – 2 ppm. Single digit PPB resolution. £363.00+VAT

      Optional Air Quality Sensor Add ons

      (One sensor from the list below can be added to the ENL-IAQ unit.)

      Partcode Description RRP
      AQS-CO-10M Carbon Monoxide, 0 – 10 ppm £283.14+VAT
      AQS-CH2O-5 Formaldehyde, 0 – 5 ppm £272.98+VAT
      AQS-H2S-2 Hydrogen Sulphide, 0 – 2 ppm £283.14+VAT
      AQS-NO2-5 Nitrogen Dioxide, 0 – 5 ppm £283.14+VAT
      AQS-SO2-5 Sulphur Dioxide, 0 – 5 ppm £283.14+VAT

      Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.

      All of our products are available to customers throughout Europe. For more information on shipping costs, trade pricing and lead times, please contact our team.

      Our technical sales team are also happy to advise customers on the best LoRaWAN® indoor air quality sensors for their specific applications on an individual project basis.

        Shipping available across Europe
        Get in touch

    Additional information

    Dimensions 175 × 175 × 40 mm



    Measurements Taken

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    Power Source

    AA Batteries, DC



    Variants Available

    Standard, With Carbon Dioxide, With Carbon Dioxide & OZone

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