Schools: how the IoT can help you ensure better sanitary conditions
Le partenaire pour la captation, transmission et mise à disposition de vos données
COMFORT SERENITY: Temperature | Humidity | CO2 | VOC
COMFORT SERENITY: Temperature | Humidity | CO2 | VOC
LoRaWAN / Sigfox sensor
Optimising occupant comfort and energy consumption
The COMFORT SERENITY is a connected device for measuring temperature, ambient humidity, CO2 and VOC level in a building.
This ready-to-use, sleek, and compact device measures thermal comfort and indoor air quality data.
It also features an alert button and a dry contact input to detect one or multiple events and send an associated frame.
Highlights of the IoT sensor
- 6 in 1 product: temperature, humidity, CO2, VOC, alarm button, dry contact input
- Over 15 years of autonomy (depending on version and configuration)
- Data transmission modes: periodic and/or event-trigged
- Preserved autonomy: switch-off time for main functions, data logging
- Local and remote configuration
- Compatible with KARE
- Available versions:
- LoRaWAN: EU863-870 / US902-928 / AU915-928 / AS923-1
- Sigfox: RC1 / RC2 / RC4
- NB-IoT / LTE-M1
SERVICES RELATED TO THE PRODUCT
FEATURES OF THE COMFORT SERENITY IoT SENSOR
What actions are carried out by the connected sensor?
Measure
Monitor regularly:
- temperature
- humidity level
- concentration of carbon dioxide (CO2)
- a relative change in the level of volatile organic compounds (VOCs)
- the occupation of a space
Count the number of events:
- on the alert button
- on the dry contact input
Alert
AND/OR Trigger an alarm if:
- high and/or low threshold(s) exceeded
- press on alert button
- number of events reached on the dry contact input
Description of the IoT temperature and humidity sensor
What are the technical characteristics of the connected sensor?
Features
- Periodic transmission of temperature, humidity, CO2 and VOC data and/or when thresholds are exceeded (high and/or low).
- 1 digital input to detect one or more status changes and send an associated frame
- 1 button connected to detect one or more events (by pressing a button) and send an associated frame
- Configurable alarm repetition in the event of a persistent event
- Daily summary frame: ICONE index, time spent in poor Indoor Air Quality (IAQ), min/max/average: temperature + humidity + CO2 + VOCs
- Configuration:
- local, via a USB-C port
- remote, via the network, with settings for periodicity, transmission modes and alarm thresholds.
- Product error, configuration error and low battery alerts
General specifications
- Dimensions: 111 x 61 x 40 mm
- Weight: 141g
- Case: IP20, Bayblend FR3010 (PC/ABS) white plastic (indoor use)
- Integrated fixing system: wall
- Recommended operating conditions:
- +5°C / +50°C
- 0 to 85% RH (non-condensing)
- Dual interchangeable battery pack (8000 mAh)
Where does the sensor operate?
- LoRaWAN EU863-870
- Sigfox RC1
What is the sensor part number?
ARF8373ARA COMFORT SERENITY LoRaWAN® EU863-870
ARF8373CRA COMFORT SERENITY Sigfox RC1
Certifications:
- Directive 2014/53/UE (RED)
What is the expected battery life of the sensor ?
Under the following conditions: 1 scan every 10 min. and 1 transmission per hour (24 frames per day). VOC sensor on, LEDs on:
LoRaWAN EU863-870:
- SF7: 10.8 years
SF12: 8 years
Sigfox RC1:
- 4.1 years
For further information, all the useful documents and tools relating to the COMFORT SERENITY IoT sensor:
Where does the sensor operate?
- LoRaWAN US902-928
- Sigfox RC2
What is the sensor part number?
ARF8373BRA COMFORT SERENITY LoRaWAN® US902-928
ARF8373DRA SERENITY COMFORT Sigfox RC2
Certifications:
- US: FCC- Title 47 CFR Part 15
- Canada: RSS-247 Issue 2
What is the expected battery life of the sensor ?
Under the following conditions: 1 scan every 10 min. and 1 transmission per hour (24 frames per day). VOC sensor on, LEDs on:
LoRaWAN US902-928:
- SF7: 10.7 years
- SF12: 9.8 years
Sigfox RC2:
- 7.8 years
For further information, all the useful documents and tools relating to the COMFORT SERENITY IoT sensor:
Where does the sensor operate?
- LoRaWAN AS923-1
What is the sensor part number?
- ARF8373JRA COMFORT SERENITY LoRaWAN® AS923
Certification:
AS/NZS 4268
What is the expected battery life of the sensor?
Under the following conditions: 1 scan every 10 min. and 1 transmission per hour (24 frames per day). VOC sensor on, LEDs on:
LoRaWAN AS923:
- SF7: 10.8 years
- SF12: 8 years
For further information, all the useful documents and tools relating to the COMFORT SERENITY IoT sensor:
Where does the sensor operate?
- LoRaWAN AU915-928
- Sigfox RC4
What is the sensor part number?
- ARF8373IRA COMFORT SERENITY LoRaWAN® AU915-928
- ARF8373KRA COMFORT SERENITY Sigfox RC4
Certifications:
AS/NZS 4268
What is the expected battery life of the sensor?
Under the following conditions: 1 scan every 10 min. and 1 transmission per hour (24 frames per day). VOC sensor on, LEDs on:
LoRaWAN AU915-928:
- SF7: 10.7 years
SF12: 7.3 years
Sigfox RC4:
- 7.8 years
For further information, all the useful documents and tools relating to the COMFORT SERENITY IoT sensor:
Our solutions for different uses
Discover our case studies for optimising the use of your buildings while improving the organisation of your services.
Meet
regulatory requirements
Guarantee
satisfaction of occupants
Protect
the building against damage
Reduce
energy consumption
Follow and analyse the evolution of Indoor Air Quality (IAQ) and comfort in your buildings: offices, schools, housing…
Knowing, monitoring and controlling humidity in housing, for the well-being of occupants and buildings.
Actors of collective housing, guarantee the durability of the heritage and the satisfaction of the inhabitants…
Optimise the organisation of technical building maintenance, reduce costs and improve user satisfaction with IoT.
OUR PRODUCT SELECTION
To cover all your needs
Would you like to find out more?
Would you like more information about our products and services? Would you like us to help you deploy your IoT project? We’re here to help.
20 years
expertise to support you, from the diagnosis to the implementation of your solution
