Polludrone Pro

The Polludrone Pro is an advanced Air Quality Monitoring Equipment specially developed for special purpose pollution monitoring in the ambient atmosphere. The Polludrone Pro is the most reliable air quality monitor for critical applications. For instance, applications like Airport Air Quality Monitoring, Tunnel Air Quality Monitoring, Industrial Fenceline Monitoring, etc can use the Polludrone Pro for monitoring purposes.

By deploying a sensor network of Polludrone Pro, our accurate air quality monitoring system, the users utilize the data for various purposes like process optimization, M2M automation, false complaint detection, and air quality impact assessment. Various use cases like ventilation fan automation in tunnels, air quality impact by frequent flights at airports, industrial impact on the surroundings, etc can analyze the air quality by deploying a sensor network of Polludrone Pro.

Polludrone Pro measures all the critical ambient Air Quality parameters like PM1, PM2.5, PM10, PM100, Carbon Monoxide (CO), Carbon Dioxide (CO2), Sulfur Dioxide (SO2), Nitrogen Dioxide (NO2), Ozone (O3), Hydrogen Sulfide (H2S), Ambient Noise, Light, UV, Temperature, and Humidity. Additionally, the Polludrone Pro is technologically equipped to offer higher accuracy with features like patented e-breathing technology, humidity correction for Particulate monitoring, Auto device firmware updates, Anti-static inlet to avoid loss of particulate during sampling, and remote calibration capabilities.

Polludrone can work on several wired and wireless data communication modules GSM, WiFi, LORA, etc. The device transmits data to the Oizom cloud in near real-time. After that, the collected data can also be visualized on the Oizom IoT Terminal in the form of real-time dashboards, automated reports, and smart alerts. The data can also be accessed through Rest APIs for M2M automation and integration into 3rd party data analytics platforms.


  • An integrated solution including all the necessary air quality parameters such as PM2.5, PM10, CO, CO2, Noise, Light, UV, Temperature, Humidity.
  • Options to attach external modules from a wide range of parameters such as Wind-speed, Wind-direction, Rainfall, Flood Monitoring.
  • Solar compatible solution with internal battery for more than 24Hours backup.
  • Wide range of communication protocols to choose from (as per solution architecture and availability).
  • Easy to install using plug-and-play design. Versatile mounting is also available to install on pole, wall, fence, or any existing structure.
  • The Low-cost solution to deploy at multiple locations to establish a dense air quality network.
  • Using onboard calibration capability, an installed device can also be calibrated on the spot without taking back to the laboratory.
  • Real-time data transfer allows for appropriate environmental actions.
  • Data availability in Air Quality Software for further visualization and analytics.
  • Air Quality Data API fulfils various applications and use-cases.


Ultra Fine Particulate Matter (PM1) – UFPM

Respiratory Suspended Particulate Matter (PM2.5) – RSPM

Suspended Particulate Matter (PM10) – SPM

Total Suspended Particulates (PM100) – TSP

Carbon Monoxide (CO)

Carbon Dioxide (CO2)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Ozone (O3)

Hydrogen Sulfide (H2S)

Ambient Noise

Ambient Light and UV Radiation

Temperature and Humidity



These are the external modules that can be attached to the Polludrone Pro. Please note that the external modules do not come as a part of standard offerings. You can order it separately or include it while purchasing the Polludrone Pro air quality monitoring equipment. Further, please speak with our expert team to choose the right accessories as per your application.


The air pollution monitoring equipment has all the air quality sensor modules integrated into a single enclosure. Each sensor module works on different technologies. Our sensing technology works on proven working principles such as NDIR, Electrochemical Analysis, Semiconductor, Optical Measurement, and Laser-Scattering. As a part of our proprietary ‘Micro Active Sampling’ (e-breathing technology), we also have a sophisticated suction-and-exhaust system for air sample collection and monitoring inside a controlled environment. In other words, this isolates the effect of the external environment on measurement to achieve 13% higher accuracy than the industry standards.

Laser Scattering – The sensor emits a laser beam to diffract through the air sample collected in the equipment. Therefore, the intensity of the beam scattered from the particles provides particle size distribution and concentration data.

Electrochemical Analysis – It works based on the diffusion of the gas into the sensor which results in the production of an electrical signal proportional to the gas concentration.

NDIR – The gases emitted from the location undergoes Nondispersive Infrared Radiation where the sample air is subjected to infrared radiation. Different gaseous molecules absorb IR at different frequencies. Thus, the amount of IR absorbed gives the volumetric concentration of each gaseous constituent.

Data communication

GSM/GPRS: Second-generation digital cellular network for global coverage

Ethernet: Wired local area network deployment capability for secure data transfer

LoRa: Low Range, Low Power consumption transmission in sub-gigahertz radio frequency bands like 433 MHZ, 868 Mhz & 915 Mhz.

Sigfox: Wide-reach & ultra-narrowband transmission for extensive area coverage with up to 140 uplink messages a day, 12 octet payload, and 100 bytes/second data rate.

LTE: Standard wireless broadband communication for mobile devices and data terminals

NB-IoT: High connection density capability with single Narrow-Band of 200kHz and enhanced Machine-Type communication LTE.

WiFi: Wireless Local Area network deployment functionality based on the IEEE 802.11 standard.

MODBUS: RS283 and RS485 based industrial grade communication

Data Accessibility

Air Quality Data Monitored by Polludrone Lite is accessible using the Air Quality Software. The platform has essential features such as
Air Quality Data Overview

Micro-analysis Dashboard

Historical Data Analytics

Air Quality Report

Smart Alerts

Historical Data-set Download

Air Quality Data is also accessible using secured HTTP/MQTT APIs. Using the APIs, the data can also be published on Public Display, Smart TVs, Websites (using widget), and Mobile Apps.
Therefore, by building conditional algorithms and logic on real-time air-quality data, environmental automation is possible.

Above all, using a Dense Air-quality data network, Environmental.Ai platform can generate a Live Air Quality Mapping.


Polludrone Brochure
Polludrone Pro Brochure