Odosense
An intelligent e-Nose system that continuously detects odour and toxic gases in real time





Intelligent Odour Monitoring, Redefined
Odosense is an intelligent odour monitoring system designed for continuous monitoring of odorous and toxic gases in industrial environments. Powered by advanced e-Nose technology, this real-time odour monitor detects odour patterns as they evolve, helping industries understand changing emission conditions and respond proactively. The system is purpose-built for wastewater treatment plants, landfills, composting facilities, fertiliser plants, and other odour-sensitive environments where continuous odour monitoring supports operational control, environmental compliance, and community engagement. By combining odour measurements with meteorological data, Odosense provides valuable insights into odour dispersion and potential emission sources. Designed for long-term outdoor deployment, Odosense functions as robust odour monitoring equipment, featuring a weatherproof enclosure, solar-compatible operation, and over-the-air firmware updates to minimise maintenance. The odour monitoring device supports GSM, Wi-Fi, and LoRa connectivity, transmitting live monitoring data to Envizom for dashboards, smart alerts, historical analysis, automated reporting, and REST API integration. This enables faster response to odour events while maintaining a reliable record for environmental reporting and investigations.
Integrated Sensors
Low Cost of Ownership
Accurate Air Quality Data
End to End Solution
Product Features
Patented e-Breathing Technology
Proprietary sampling mechanism for higher accuracy across variable environmental conditions.
Retrofit Design
Plug-and-play architecture enables rapid deployment without site modification or civil work.
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Solar Powered
Operates entirely on solar energy, suitable for remote and off-grid installations.
Weather Resistant (IP66)
Industrial-grade enclosure certified against dust ingress and heavy precipitation for sustained outdoor operation.
Network Agnostic
Supports GSM, GPRS, Wi-Fi, Ethernet, Modbus, Relay, and Satellite communication protocols.
Advanced Data Visualization
Integrated with Envizom for real-time data visualization, configurable alerts, and automated reporting.
12-Hour Battery Backup
Onboard power reserve ensures uninterrupted monitoring during grid outages and site shutdowns.
90-Day Onboard Storage
16 GB internal storage retains up to 90 days of air-quality data, ensuring continuity during network interruptions.
Parameters
Methane (CH4)
Chlorine Dioxide (ClO₂)
Chlorine (Cl2)
Rain
Temperature, Humidity and Pressure (THP)
Vibration Sensor Module
Methyl Mercaptan (CH3SH)
Hydrogen Sulfide (H2S)
Hydrogen Chloride (HCl)
TVOC
Formaldehyde (CH2O)
BTEX Sensor
Nitrogen Dioxide (NO2)
Sulfur Dioxide (SO2)
Wind
Ammonia (NH3)
Ambient Noise
Hydrocarbon/ NMHC
How Our AQMS Works

Odosense continuously monitors odour and gaseous emissions while supporting remote diagnostics, OTA firmware updates, and device calibration for simplified device management. Powered by AC, solar, or both, the system securely transmits data through multiple communication interfaces, including NB-IoT, GSM, LTE, Wi-Fi, Ethernet, LoRa, Modbus, Starlink, Relay, and satellite communication, to Envizom, Oizom's cloud or on-premise environmental intelligence platform. Envizom centralizes data visualization, advanced analytics, automated reporting, smart alerts, impact assessment, environmental automation, and complete data accessibility, while seamlessly integrating with web applications, outdoor displays, and third-party systems to deliver a unified environmental monitoring ecosystem.
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Who Uses Odosense






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