179.00 HT

3-in-1 ambient sensor
Temperature, Humidity, Carbon Dioxyde (CO2)

Connectivity: LoRaWAN
Frequency: EU868 MHz

Discover the product in detail

Out of stock

REF: X520LS Category:

Quantity based pricing table

Min Max Unit Price
5 9 171.00
10 And more. 162.00

Technical information

LoRaWAN CO2 sensor

The connected Carbon Dioxide sensor designed for professionals: RISE accurately analyzes CO2 levels every 5 minutes and visually alerts occupants when it’s time to ventilate to renew indoor air and improve comfort. The data collected by ambient or light sensors is essential to the smooth operation of many buildings. Our products offer exceptional reliability, stable IoT connectivity, long battery life and consistently accurate measurements. Easy to manage and configure, they can be deployed in large numbers, ensuring efficient operations and satisfied customers.

Monitor CO2 at a glance: the powerful Green / Orange / Red indicator changes with the CO2 level. The “ppm” trigger threshold can be reconfigured locally via wireless NFC, or remotely via LoRaWAN.

Regulatory compliance: Take control of your environment by ensuring healthy indoor air. Connected direct-reading sensor compliant with French and international standards for CO2 concentration measurement

Reliable and accurate temperature and humidity measurements: To avoid any risk of erroneous measurements, particular attention has been paid to the integration and quality of the temperature and humidity sensors in the IoT product. Calibration certificate issued by a COFRAC-accredited metrology laboratory. The CO2 sensor analyzes the air every 5 minutes and is automatically recalibrated every week (manual calibration possible).

Quick installation: free-standing, wall-mounted or for single-user flush-mounted boxes

3M adhesive fastener: Allows rapid, high-quality 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-pull-out detection: Triggers an alert message if the product is removed from its mounting base

Over 15-year battery life*: Includes 2 SAFT 2600 mAh high-density replaceable batteries.

NFC configuration: The Nexelec TOUCH application, combined with NFC technology, enables wireless setting by simply bringing a smartphone close to your sensor, making the process much simpler for users.

Superior performance for optimum LoRaWAN data transmission:

  • No more data loss: 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: technology designed to ensure reliable radio connectivity, even in harsh environments
  • Enhanced cybersecurity: end-to-end data security thanks to double AES128 encryption
  • Multi-band LoRaWAN transceiver: product configuration to transmit on the frequency of your choice


Requires iot connectivity solution and/or data supervision application. Contact us for more information

*Typical autonomy (not guaranteed) with 2 SAFT LS14500 batteries and 2 hours of LED per day: LoRaWAN SF10, Measurement 10 min, periodic sending 30 min in Lora.

Sensors: Temperature, Humidity, CO2 (NDIR)

Weight: 150g (incl. battery and stand)

Dimensions: 87 x 87 x 23mm

Mounting: Screws and plugs / Adhesive – Wall or ceiling

Operating temperature: -20 – +50°C

Humidity: 0 – 99% RH (non-condensing)

Operating environment: Indoor

Power supply: 2 replaceable lithium batteries included

Expected battery life: 15 years

Warranty: 2 years


Box contents: 1 sensor, 2 batteries included, 1 micro SD memory card, 1 mounting base, 2 nylon screws and plugs, 1 3M® adhesive fastener

Weight 0.75 kg
Dimensions 15 × 15 × 6 cm



EU868 MHz


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