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EnoSense® RADON with EnOcean interface provides wireless clarity about radon levels and more indoors

EnoSense® RADON with measurement technology from the world market leader ecosense provides clarity about radon levels indoors. The sensor continuously and precisely measures radon concentration, temperature and relative humidity every 10 minutes and provides reliable data for a healthy indoor climate. Thanks to modern sensor technology, simple integration and low-maintenance operation, EnoSense RADON is the ideal solution for private buildings, workplaces and public facilities. Safety and transparency – reliable at all times.”

Highest precision

The sensors at a glance

The EnoSense® RADON continuously provides precise measurements of radon concentration, temperature and humidity.

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Radon
Radon
Measuring range: 0 … 3,696 Bq/m3; Accuracy: +/- 10 % at 370 Bq/m3; Sensitivity: 30 CPH (counts per hour) at 37 Bq/m3
Temperature
Temperature
Measuring range: 0°C .. 60° C Accuracy: +/- 0.3 °C Repeatability: 0.1 °C
Air humidity
Air humidity
Measuring range: 0 … 95 % rel. hum. Accuracy: +/- 3 % Repeatability: 0.1 %

Radon - The invisible danger in buildings

What is radon?

Radon is a naturally occurring, radioactive noble gas that escapes from the ground.
It is invisible, odorless and tasteless – and can only be detected by measuring radon.
The issue is particularly important in public buildings, where many people spend time every day.

How does radon get into buildings?

Radon rises from the ground and enters the building through cracks in the foundation, leaking joints or pipe penetrations.
Basements, sports halls, administrative rooms on the first floor or poorly ventilated adjoining rooms are particularly affected.

Without targeted measures, the gas can accumulate in the indoor air and cause health risks.

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Why is radon dangerous in buildings?

Radon exposure affects not only individuals, but entire groups:

  • Children in schools and kindergartens
  • Employees in public authorities, administrations or companies
  • Visitors to public institutions

In the long term, an increased radon concentration can significantly increase the risk of lung cancer. Legislation therefore stipulates mandatory measurements for certain regions.

 

Legal requirements in Germany

According to the Radiation Protection Act, a reference value limit of 300 Becquerel per cubic meter (Bq/m³) has applied to recreation rooms and workplaces since 2021.

Public facilities in designated radon precautionary areas are obliged to carry out radon measurements.

If the reference value is exceeded, protective measures must be implemented to permanently improve the indoor air.

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Measures against radon in public buildings

To ensure the safety of pupils, staff and visitors, the following steps are recommended:

Radon measurement: Check with measuring devices over longer periods of time.
Regular ventilation: Especially in classrooms and common rooms.
Building renovation: Seal cracks and leaks in the foundation.
Technical solutions: Use of ventilation or radon extraction systems in more severely affected buildings.
Monitoring: Continuous monitoring of indoor air quality.

Conclusion - Responsibility for health and safety

The operator has a special responsibility in public buildings.
Radon is an invisible danger, but it can be controlled with simple measurements and suitable radon protection measures.
Those who act in good time not only protect the health of users, but also comply with legal requirements.

 

Ecosense - partner for precise radon sensors

Our EnoSense radon sensor uses state-of-the-art measurement technology from the US company Ecosense Inc., a global leader in radon measurement.

Ecosense develops highly sensitive radon sensors based on semiconductor detectors, which enable a particularly fast response time and high measurement accuracy. This allows radon concentrations to be monitored continuously and reliably – both in living and working spaces and in specialized applications.

By integrating this technology into our EnoSense radon sensor with EnOcean wireless interface, we combine precision in measurement with flexibility in building automation.

👉 Result: Our customers benefit from reliable monitoring in accordance with the requirements of the Radiation Protection Act and at the same time receive a future-proof solution for the smart building.

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Use in hospitals and care facilities

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Use in schools, universities and other educational institutions.

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Use in public buildings (especially in basements and first floors).

 

Screenshot DolphinView EnoSense Radon
New measured values every 10 minutes

The measured values: radon, temperature and humidity

The EnoSense® RADON sends new measured values wirelessly every 10 minutes via EnOcean to a receiver, such as the EnoDisc or an Arube AP with EnOcean USB stick. Energy data is not required as it has an external power supply.
Device profiles / EEP

Device profiles / EEP

The EnoSense® RADON currently uses a combination of standard device profiles and EEP.
Radon: A5-12-00 (Standard-EEP, Automated Meter Reading (AMR))

Data field

Radon value

Channel

LRN Bit

Data type

Divisor

Offset

0

24

28

29

30

Size

24

4

1

2

1

Range min / max

0 / 3700

-

0 / 1

-

0 / 1

Scale min / max

0 / 3700

-

-

-

-

Unit

Bq/m3

-

V

-

-

Meaning

Radon concentr.

not used

Learn bit

not used

not used

Temperature & humidity: A5-04-03 (standard EEP, sensor for temperature and humidity)

Data field


Humidity

Not used

Temp.

Not used

LRN Bit

Not used

Telegram Type

Offset

0

8

14

24

28

29

31

Size

8

6

10

4

1

2

1

Range min / max

0 / 255

-

0 / 1023

-

0 / 1

-

0 / 1

Scale min / max

0 / 100

-

-20 .. +60

-

-

-

-

Unit

%

-

°C

-

V

-

-

Meaning

Rel. humidity

-

Temp.

-

Learn bit

-

TTP

Other interesting wireless sensors for measuring air quality:

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EnoSense® CO2

Wireless sensor for measuring CO2, temperature, relative humidity and abs. air pressure

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EnoPuck® CO2 WALL

Wireless CO2 multi-sensor with RGB LEDs, wall-mounted

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EnoPuck® CO2

Wireless CO2 multi-sensor with RGB LEDs, desktop unit

Schnittstelle Funk / Wireless interface / Interface radio

EnOcean

EU: 868,3 MHz

FCC: 902 MHz

Weitere Schnittstellen / Other interfaces / Autres interfaces

Service-LEDs 1 x RGB / Service LED 1 x RGB / LED de service 1 x RGB

Servicetaster / Service button / Bouton de service

Sensorik / Sensors / Capteurs

Radon Impuls-Ionisationskammer / pulsed ionization chamber / chambre d'ionisation pulsée

Temperatur / Temperature / Température

Rel. Luftfeuchtigkeit / Rel. humidity / humidité relative de l'air

Spannungsversorgung / Power supply / Alimentation électrique

Power Over Ethernet PoE

12 .. 48 V DC

Umgebungsbedingungen / Environmental conditions / Conditions environnementales

Betriebstemperatur / Operating temp. / Température d'utilisation:

+10 °C .. +50 °C

Lagertemperatur / Storage temp. / Température de stockage:

-15 °C .. +60 °C

Luftfeuchtigkeit / rel. humidity / Humidité de l'air:

0 .. 80 %

(nicht kondensierend / non condens. / sans condensation)

Schutzklasse / Protection class / Classe de protection:

IP20

Abmessungen und Gewicht / Dimensions and weight / Dimensions et poids

Länge x Breite x Höhe / Length x width x height / Longueur x largeur: 

100 x 86 x 60 mm

Hewicht / Weight / Poids: 270 g

Zubehör / Accesories / Accessoires

Schraubbefestigung mit Wandhalter / screw mounting with wall mopunt bracket / Fixation par vis avec support mural

DolphinView / Softwaretool EnOcean GmbH

Hinweis:

Sie gelangen auf die Seite des Herstellers und müssen sich dort für den Download registrieren.

Note:

You will be taken to the manufacturer's website where you must register for the download.

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The following devices / options are currently available from us:

Bestellnummer

Order number

Artikelbezeichnung

Article name

Zulassung

Approval

12904

AL-446-00-868 EnOcean sensor "EnoSense® RADON" / CE (868 MHz)

CE