9. Maintenance ...................... 14 LoRaWAN Frames ..................14 Web data access .................... 15 Upgrade Firmware ..................16 Data Update....................18 This document is the property of eLichens SA and may not be Page 2 of 18 reproduced or communicated without its permission. [CONFIDENTIAL]...
Aura-CO2 is a five-year battery-operated CO2 monitor that measures in real time Carbone Dioxide concentration, temperature, pressure and relative humidity. Data is displayed on a large e-Paper screen and on the online dashboard when Aura-CO2 is connected to the LoraWAN network. End users can customize sound & visual alarms through the eLichens Aura smartphone application.
• Indoor air quality monitoring for schools, offices, homes, stores, … • Air purification control • Demand control ventilation • HVAC management This document is the property of eLichens SA and may not be Page 4 of 18 reproduced or communicated without its permission. [CONFIDENTIAL]...
±30ppm ±3% of reading Output Resolution 10 ppm Aura is equipped with Foxberry CO2 gas sensor, the eLichens best in class ultra-low power NDIR sensor, already used by key players in HVAC, safety and industrial markets. Foxberry sensors are designed to accurately monitor Air Quality over time with ZERO drift through its innovative self-calibration system.
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• Upgrade Firmware With BLE connectivity, Aura communicates directly with any Bluetooth connected device and allows users to access settings. This document is the property of eLichens SA and may not be Page 6 of 18 reproduced or communicated without its permission.
User manual – LoRaWAN CO2 sensor, Aura-CO2 4. Aura-CO2 at a glance Two AA Lithium batteries provide more than 5 years of autonomy to Aura-CO2. The batteries are already installed, a short press on the user button and the device will start.
At least 1 special character [$@$!%*#?&,;] The account can be created directly on eLichens’ Cloud too: https://lab.elichens.com/register/ This document is the property of eLichens SA and may not be Page 8 of 18 reproduced or communicated without its permission. [CONFIDENTIAL]...
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(2) Station pairing is performed (it can take up to 10 seconds), (3) The settings page opens, allowing the user to configure the station. This document is the property of eLichens SA and may not be Page 9 of 18 reproduced or communicated without its permission.
“Manual” and select “OK”. (4) Date, time and temperature unit can be configured. This document is the property of eLichens SA and may not be Page 10 of 18 reproduced or communicated without its permission.
7. Main screen The main screen is organized as follow: Navigation between screen can be performed as follow: This document is the property of eLichens SA and may not be Page 11 of 18 reproduced or communicated without its permission.
8. Station Fixation The station is fixed either with 2 screws or with an optional anti-theft adapter. Standard Fixation This document is the property of eLichens SA and may not be Page 12 of 18 reproduced or communicated without its permission.
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User manual – LoRaWAN CO2 sensor, Aura-CO2 Anti-theft Fixation (optional) This document is the property of eLichens SA and may not be Page 13 of 18 reproduced or communicated without its permission. [CONFIDENTIAL]...
Those frames are referenced and downloadable following this link. Answer on port 3, without acknowledge. This document is the property of eLichens SA and may not be Page 14 of 18 reproduced or communicated without its permission. [CONFIDENTIAL]...
“Advanced view” brings the user to an advanced dashboard where data can be exported in a .CSV file. This document is the property of eLichens SA and may not be Page 15 of 18 reproduced or communicated without its permission.
A warning message pop up on the screen warning about not interrupting update procedure (by disconnecting Bluetooth, rebooting phone, low-battery shutting down, closing app …). Once ready, select “Start”. This document is the property of eLichens SA and may not be Page 16 of 18 reproduced or communicated without its permission.
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User manual – LoRaWAN CO2 sensor, Aura-CO2 The upgrade process will go on. Once done, click on the button labelled “Upgrade done”. This document is the property of eLichens SA and may not be Page 17 of 18 reproduced or communicated without its permission.
For more information, please contact us: eLichens SA 17 rue Félix Esclangon 38000 Grenoble FRANCE info@elichens.com www.elichens.com This document is the property of eLichens SA and may not be Page 18 of 18 reproduced or communicated without its permission. [CONFIDENTIAL]...
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