Our Radon sensor features 30 counts per hour per pCi/L sensitivity, compared to the ANSI/AARST minimum standard of 2 CPH. This exceptional sensitivity enables detection of even minor radon fluctuations.

Yes! You’ll see your first reading in 10 minutes, with highly reliable data within 60 minutes. Full accuracy of <10% is achieved after 10 hours of continuous monitoring.

The premium aluminium alloy body provides durability, excellent heat dissipation, and a professional appearance suitable for any commercial environment.

It is not advised to move the sensor frequently as it is a sensitive scientific monitoring instrument that requires stable placement for accurate readings. Additionally, due to the cyclical nature of radon (which varies by season, weather, and building usage patterns), it is highly recommended that a sensor remain in situ for at least 12 months to effectively measure a building’s complete radon profile and identify all fluctuation patterns.

Typically 200-500 m² depending on room layout and ventilation. Our experts can help design optimal sensor placement for your building, however for most accurate results we recommend placing one sensor for every 50 m².

You can use an existing LoRaWAN network if available, or we can help you deploy a private network. A single, low cost gateway can cover an entire building or campus.

You can easily monitor all your sensor readings through our intuitive Web app at https://radonapp.nesosgroup.com/dashboard. The dashboard provides real-time radon levels, historical trends, multi-sensor overview, and customizable alerts – all accessible from any device with an internet connection.

Yes! We offer seamless integration with your existing infrastructure via native support for AWS SNS, Azure Service Bus (Microsoft Fabric), and Google Cloud Pub/Sub. For custom applications and IoT platforms, we also provide MQTT connectivity, enabling you to stream real-time radon data directly into your building management, analytics, or monitoring systems.