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A total control of the air quality in your home

Radoff Sense Header




The device monitors indoor air quality by detecting the main environmental parameters in real time, including radon gas. It is associated with an app for iOS or Android smartphones that tells you at any time what you breathe in your home or office and allows you to know the level of the AQI (Air Quality Index). You can receive live updates and useful advice to improve air quality. The proprietary radon sensor, patented and certified by ENEA (National Agency for New Technologies, Energy and Sustainable Economic Development) measures the concentration of radon gas actively with faster times and greater accuracy than conventional radon detectors currently on the market.

powerPlug & play

appsDedicated app

hourglass_topFirst radon measurement in 10 minutes

scheduleReal time monitoring

linkCompatibility with Amazon Alexa

ENEA certified

Monitoring radon gas can be of great help in preventing health problems including the onset of lung cancer by improving the quality of your life.
Keeping radon gas under control has never been easier.

Monitora in tempo reale

Monitor what you breathe in real time.

Radoff Sense constantly monitors the air quality in your home to protect the health of your family and 4-legged friends who live with you.

What does the device detect?

Hidden in the air we breathe are pollutants that are invisible and impossible to perceive through our senses that affect our microclimate and well-being.


Carbon Dioxide

Volatile Organic Compounds

Fine Particles
(PM1, PM2.5, PM10)



Atmospheric Pressure

It is a radioactive noble gas found underground and in rocks that leaks into the atmosphere. When it takes over buildings, it reaches high concentrations endangering the health of those who breathe it.

It is an invisible gas present in the air. As CO2 levels increase in an enclosed space, the cognitive abilities of occupants decrease, sometimes causing respiratory damage.

These are chemical compounds capable of volatilizing in the air we breathe. These particles are found in most everyday products and adversely affect human health.

Fine particles, if inhaled, can reach the lung areas leading to more or less serious disorders up to the development of chronic diseases. Binding with radon gas, they create a combination that increases its danger exponentially.

In a lifestyle that sees the concept of eco-sustainability ever more closely, it is also necessary to pay attention to temperatures in home and work spaces. As temperature rises, humidity also increases and consequently the release of chemicals into the air is elevated.

Its value should be between 40% and 60%.
Humidity that is too high or too low becomes dangerous and can cause allergic reactions, respiratory infections, and generate mold spores that damage the environment and the air we breathe.

Factors that affect atmospheric pressure are: humidity, temperature and altitude. Variation in atmospheric pressure can cause people to experience more or less severe symptoms from headaches to anxiety attacks and shortness of breath.

Radon in
indoor environments.

Radon is a naturally occurring radioactive gas generated by the earth’s crust.
In open places this gas disperses resulting harmless to health; on the contrary, in confined places it tends to accumulate becoming a danger to those who breathe it.
The International Agency for Research on Cancer (IARC) has classified radon as a Group 1 carcinogenic gas.
Radon ambienti chiusi
Combinazione polveri sottili

The combination with particulate matter.

By binding to particulate matter in indoor environments, radon gas is deposited in the bronchi and lung alveoli, increasing the risk of cardiovascular disease and heart attacks. In fact, fine particulate matter (PM2.5) becomes even more dangerous if it absorbs the radioactive particles that make up radon gas.

Easy and intuitive app.

Radoff Sense is associated with an app for Ios and Android that updates you at all times on what is lurking in your home or business premises.

Google_Play Apple_Store

Sense App facile intuitiva

1. Download the app

Scarica App

2. Configure Sense

Configura Sense

3. View the data

Sense visualizza dati
Sense pochi semplici click

A few simple clicks.

Radoff Sense is easily configured through the RADOFF smartphone app.
All you need to do is plug it in and follow the illustrated steps.

Maximum effectiveness
and speed.

Radoff Sense features a proprietary radon sensor
patented and certified by ENEA that detects radon gas in real time with shorter response time and higher accuracy than conventional radon detectors.

schedulereal time

memoryinnovative sensors

award_starCertified by ENEA

Sense massima efficacia rapidità

Simplicity and harmony

Sense Semplicità armonia




Sense compatibilità Smart Home

with Amazon Alexa.

Connect Radoff Sense to Amazon Alexa. You can ask Alexa for any information about what you are breathing in your home and receive notifications the moment your air quality starts to deteriorate.

Technical Specifications

125 x 125 x 147 mm
ABS plastic, anti-vibration rubber feet
Status indication
Multicolore led
2.4 Ghz Wi- Fi WPA2 – PSK
Power supply
Input 100 – 240V A.C., 50 – 60 Hz; output 6V D.C., 0.83 A (5W)
Operating temperature range
-5 °C to +40 °C
Operating humidity
0% to 80%
Indoor use
Package Contents
Radoff Sense, power supply, quick start guide
Echo devices, Alexa, Google Home, Apple Home
Active measuring chamber
APPROVED BY INMRI – ENEA | Measurement: 0 Bq/m3 to 20,000 Bq/m3 | Accuracy: 0-500 Bq/m3: ±50 Bq/m3 | 500-1000 Bq/m3: ±100 Bq/m3 | 1000-5000 Bq/m3: ±200 Bq/m3 | 5000-20000 Bq/m3: ±500 Bq/m3
Optical sensor with laser detection
PM1 measurement: 0 µg/m3 to 1000 µg/m3 | PM2.5 measurement: 0 µg/m3 to 1000 µg/m3 | PM10 measurement: 0 µg/m3 to 1000 µg/m3 | Accuracy: ± 15%
NDIR (non-dispersive infrared) sensor
Measurement: 400 ppm to 10,000 ppm | Accuracy: ±50 ppm
MOx technology: metal oxide gas sensor
Measurement: 0 ppm to 1000 ppm | Accuracy: ±50 ppm
Measurement: -40°C to 100°C | Accuracy: ±1°C
Measurement: 0% to 100% | Accuracy: ± 10% RH
Atmospheric pressure
Measurement: 300 to 1100 hPa | Accuracy: ± 9 Pa

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