SENSE+
9-in-1 room sensor
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E-ink screen
Direct reading of ambient measurements for a better user experience
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Intelligent and connected
On-board data analysis algorithm. Remote reading of measurements. All information is available in a secure cloud space
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Design
Facilitates product acceptance by occupants
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PM
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VOCS
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CO2
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Noise
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Brightness
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Presence
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Pressure
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T°
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Humidity
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LoRaWAN
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Sigfox
Efficient measurement of fine particles
SENSE+ is equipped with an optical fine particle (PM) sensor based on laser scattering. The product is able to measure and discriminate PM1, PM2.5 and PM10 concentrations in great detail. High-quality, durable components ensure accurate measurements from the very first use of the device, and throughout its service life of over ten years.
The finest airborne dusts and particles penetrate deep into the lungs, where they can cause inflammation and impair overall respiratory function.
SENSE+ will enable you to analyze the actual exposure of a living space to this atmospheric pollution, and help you take the most appropriate remediation measures for the situation: ventilation, air filtration, air purifier, etc.
Easy-to-read data with E-ink display
The product’s star feature is its E-ink display. Renowned for its low power consumption and high readability, even in bright sunlight, the E-ink screen gives you a clear, pleasant reading of ambient measurements. Gone are the days of annoying reflections and overly bright screens, as the product adapts to your visual needs while remaining elegant and unobtrusive. The screen design makes data easy to read. The navigation interface is intuitive, enabling data to be displayed clearly and quickly. The screen is fully configurable. Depending on requirements, the display can be reconfigured remotely or via NFC.
Monitors Indoor Air Quality and controls VOC emissions
SENSE+ is equipped with a Volatile Organic Compounds sensor based on highly sensitive MOx detection technology. This ensures reliable measurement even in damp and dusty environments.
Volatile Organic Compounds (VOCs) are highly volatile and easily dispersed in office or workshop atmospheres. VOCs can be harmful to health, and contribute to olfactory pollution.
SENSE+ allows you to manage ventilation in enclosed spaces and protect occupants’ health by limiting exposure to pollutants.
Atmospheric Pressure Monitoring
See CO2 levels at a glance!
Every 5 minutes, SENSE+ measures CO2 levels and visually alerts occupants when it’s time to change the indoor air.
Measurement accuracy
Calibration certificate issued by a COFRAC-accredited metrology laboratory. The CO2 sensor analyzes the air every 5 minutes and automatically recalibrates every week (manual calibration possible).
Regulatory compliance
Take control of your environment by ensuring healthy indoor air. Direct-reading sensor compliant with French and international standards for measuring CO2 concentration
Indicator light visible from over 10 metres
The powerful Green / Orange / Red indicator changes with the CO2 level. ppm" trigger threshold can be reconfigured locally via wireless NFC or remotely via LoRaWAN
Saves measured data
Built-in micro SD card. Up to 10 years of sensor measurements stored in memory. Useful in the event of a power cut
Complete environmental control
With its 3 dedicated sensors, SENSE+ can optimize energy, lighting, acoustic monitoring, space management and security, making it easy to automate your scenarios.
Sound under control
Measures noise and identifies noise pollution. Helps preserve a calm and peaceful environment
Presence detection
The motion sensor detects people up to 6 meters away. Useful for lighting, security or temperature control
Signal tone
An audible signal notifies occupants if Indoor Air Quality deteriorates. Signal can be activated/deactivated locally or remotely
Measures ambient light
The brightness sensor measures the amount of light in the room. Ideal for controlling lighting or adjusting temperature more quickly according to sunshine levels
Reliable, precise temperature and humidity measurements
To avoid any risk of erroneous measurements, particular attention has been paid to integrating the temperature and humidity sensors into the product.
Rigorous testing and strict validation protocols guarantee operation in extreme operating conditions ranging from -20°C to +50°C and from 0 to 99% ambient humidity.
Long-term measurement reliability
Guaranteed consistency and accuracy, with no measurement drift over time
Regulatory compliance
Sensor calibration certificate issued by a COFRAC-accredited independant metrology laboratory
Humidity
Accuracy: +/- 2% RH
Temperature
Accuracy: +/- 0.2°C
Fast, secure installation
3M adhesive fastener
Allows quick installation without screws or plugs. Avoids drilling into walls where asbestos, pipes or cables are present
Anti-theft protection
Lockable mounting base reduces risk of sensor removal
Anti-tear detection
Triggers an alert message if the product is removed from its mounting base
Superior performance for optimal LoRaWAN® data transmission
Multi-band LoRaWAN transceiver
With the Nexelec TOUCH application and NFC technology, you can quickly and easily configure the product to transmit on the frequency of your choice: Europe (868MHz), USA (915MHz), Australia (923MHz), etc.
No more data loss!
Historical Data mode + Redundancy function: measurements can be grouped in a single LoRaWAN frame to limit the number of radio transmissions and are sent 3 times to maximize their reception by the network gateway.
Optimized PCB radio antenna
Designed to ensure reliable radio connectivity, even in harsh environments, while limiting power consumption to extend battery life
Enhanced cyber security
Data transmitted by the product is secured from end to end using double AES128 encryption.
QR'LOOK simplifies the use of room sensors
Are you deploying thousands of sensors in your property and want to raise occupants’ awareness of how to use room sensors?
Information always at hand
Occupants simply scan the QR Code to access an online web page containing all the information they need on their sensor: operation, use, maintenance, downloadable instructions, videos, etc.
Enhanced security
QR'LOOK is a QR Code label to be stuck near the sensors so that occupants can learn how to use them optimally thanks to our advice
Learn more
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NAVIXIS: the IoT platform that saves you time
Building on its expertise in the manufacture of connected sensors, Nexelec wanted to go a step further by offering a complete solution, from device to application, to meet its customers’ growing needs in terms of connectivity and management of IoT equipment. By combining its expertise in connected sensors with an end-to-end application solution, Nexelec now offers a comprehensive IoT package with NAVIXIS.
User rights management
Access control to ensure secure and appropriate use of the platform's functionalities
Data export and exchange
API connection, webhook notifications and simple data export in .pdf or .csv format
Real-time alerts or alerts triggered by thresholds
Notifies users immediately when a critical event occurs or a predefined value is exceeded
Dashboard and graphical data display
Provides an intuitive interface for monitoring key indicators in real time and making it easier to interpret the data collected
Connect and control your equipment
Facilitates remote management and control of IoT devices and LoRaWAN gateways
Specifications
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Fine particles (PM1, PM2.5, PM10)
Resolution: 0.1 μg/m3
Accuracy: ±15 μg/m3 or ±10% of measured value
Measurement range: 0 – 2000 μg/m3 -
Carbon Dioxide
Technology: Dual-channel Non-Dispersive Infrared (NDIR)
Resolution: 1 ppm
Accuracy: ±(30 ppm + 3% of measured value)
Measurement range: 0 to 10,000 ppm -
Volatile organic compounds
Resolution: 1 μg/m3
Accuracy: ±25%
Measurement range: 0 to 10,000 μg/m3 -
Temperature
Resolution: 0.1°C
Accuracy: ±0.3°C
Measurement range: -30°C / +70°C -
Humidity
Resolution: 0.5% R.H.
Accuracy: ±2% R.H.
Measurement range: 0 to 100% R.H. -
Atmospheric pressure
Resolution: 1 hPa
Accuracy: ±2.5 hPa
Measurement range: 300 to 1100 hPa -
Brightness
Resolution: 5 lux
Accuracy: ± 5 lux
Measurement range: 0 to 1,000 lux -
Noise
Resolution: 1 dB Accuracy: ±5 dB
Measurement range: 35 to 120 dB -
Presence
Technology: Passive infrared (PIR)
Angle: 92° (Vertical and Horizontal)
Detection distance: 6m
Features
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Connectivity
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Power supply
1 USB-C socket
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Dimensions
130 x 87 x 30 mm
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Conditions of use
Indoor environment
Temperature: -20°C to +50°C
Humidity: 0% RH to 99% RH (non-condensing) -
Mounting type
Wall-mounted or free-standing
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Warranty
2 years*
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Certification
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Set contents
1 sensor
1 mounting base
1 SD card
1 1.8m USB-C cable
2 nylon screws and plugs
1 3M® double-sided adhesive fastener
References
| Reference | Radio |
|---|---|
| X255LR | LoRaWAN |
| X255LS | LoRaWAN - Sigfox |
Dual LoRaWAN / Sigfox connectivity
Optimize your IoT deployments with versatile products and enhanced connectivity! Our products feature dual LoRaWAN and Sigfox compatibility for optimum flexibility. With Dual-Band connectivity, network coverage is extended, and service continuity is guaranteed in all circumstances. This hybrid solution guarantees reliable data transmission, while allowing you to choose the protocol best suited to each situation: operated LoRaWAN, private LoRaWAN or Sigfox network.
Easy installation
Thanks to the product video unboxing, installation and commissioning go off without a hitch.
Service life in excess of 10 years
- Very low power consumption for sensors and on-board electronics
- For quick and easy power supply, the product includes 1 USB-C socket
NFC configuration: simple, fast and secure!
The Nexelec TOUCH app, combined with NFC technology, enables wireless adjustment by simply bringing a smartphone close to your sensor, making the process much simpler for users.
There’s no need to unpack SENSE+, as settings can be made right out of the box, without the sensor being powered by its battery!
Over 25 configurable parameters :
- Measurement and data transmission frequencies,
- Light and sound indicators,
- Choice of LoRaWAN radio frequency according to geographical area (EU868, US915, etc.)
And much more.
Sustainable and eco-responsible
Nexelec is committed to responsible electronics. Our approach integrates respect for the environment right from the design stage. We choose sustainable materials, reduce energy consumption and aim to increase the longevity of our appliances.
Measures ambient parameters with a single click
Need to take an immediate measurement and share the data? This is now possible and easy to do, thanks to the button on the front of the sensor.
Who says an IoT sensor can't be elegant?
SENSE+ combines technology with a modern, minimalist design that blends harmoniously into any environment.
Discover now the future of IoT, where functionality and aesthetics come together perfectly.
Frequently Asked Questions
Our experts answer your questions
VOCs have very harmful effects on health. These molecules can trigger heart and nervous system disorders, irritation of the eyes and mucous membranes of the respiratory tract, nausea and more.
VOCs are detectable in :
- Furniture (tables, cupboards, etc.), wall and ceiling coverings
- Consumer products (cleaning and synthesis agents, solvents, degreasers, etc.)
- Finishing products (varnish, glue, acrylic, silicone, etc.).
It is therefore important to be able to differentiate Volatile Organic Compounds from the rest of the pollutants present in the air.
NEXELEC Volatile Organic Compounds sensors continuously analyze the air and detect VOCs to help you act accordingly.
Fine particles penetrate deep into the respiratory tract. They come from human activity (dust), combustion heating (coal, wood, fuel oil, etc.) and road traffic.
Depending on their degree of toxicity and concentration, they can cause short- or long-term pathologies such as eye and respiratory tract irritation, or even cardiovascular problems and cancer.
NEXELEC sensors are capable of measuring different pollutants, depending on the model. Depending on the country and the environment, thresholds may vary.
Depending on WHO and ANSES regulations, thresholds may differ from one country to another.
The values set out below are valid for ERP (Etablissements Recevant du Public) in France.
Carbon Dioxide (CO2)
CO2 is a good indicator of Indoor Air Quality. If ppm levels are too high, ventilate as soon as possible.
Volatile organic compounds (VOCs)
These compounds are emitted by paints, glues and other solvents. If the concentration is too high, ventilate as soon as possible.
Fine Particles (PM)
PM are grouped into 3 categories: PM1, PM2.5 and PM10
Fine particles are often found in dust and smoke. Prolonged exposure presents a health risk. When the threshold is too high, open the windows to renew the indoor air.
Formaldehyde (HCHO)
Formaldehyde can be found in new furniture, cleaning products and so on. If your detector emits a Red LED, take action as soon as possible.
Carbon monoxide (CO)
If carbon monoxide levels reach excessive levels in a room, it presents a potentially fatal hazard. It’s crucial to detect the origins of CO in the environment, and to have all combustion appliances inspected, such as stoves, boilers, stoves and so on. If the threshold is too high, ventilate the room as much as possible.
NFC (Near Field Communication) is a magnetic field technology used to exchange data between a product and a smartphone.
To configure the product, simply :
- Download the free Nexelec TOUCH application from Google Play Store or Apple App Store
- Select product and follow application instructions
Depending on the model, products offer lighting and energy optimization, acoustic monitoring, space and safety management, and automation scenario options.
Complementary products
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LOAD
220V to USB power supply module
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Temperature
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Humidity
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Carbon Dioxide (CO2)
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Volatile organic compounds (VOCs)
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Noise
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Brightness
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Presence
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Atmospheric pressure
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Fine particulates (PM1, PM2.5, PM10)
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ATMO+
10-in-1 room sensor
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Temperature
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Humidity
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Carbon Dioxide (CO2)
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Volatile organic compounds (VOCs)
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Noise
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Brightness
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Presence
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Atmospheric pressure
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Fine particulates (PM1, PM2.5, PM10)
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*Please refer to the information available on the www.support.nexelec.fr website.