CO2 E User manual

Thank you for purchasing our Model E air quality sensor. The following guide will help you use it as
quickly as possible and get it connected to the co2.click portal.
Calibration
Your sensor CO2 level was already calibrated before leaving our offices, so there is no need to
perform a calibration cycle for now. We recommend checking the CO2 level calibration by placing the
sensor outside every 6 to 9 months. If it indicates CO2 levels between 415ppm and 450ppm then your
sensor is still properly calibrated.
The other sensors (temperature, humidity, barometric pressure and particulate matter) do not require
calibration.
Sensor ports and physical buttons
1. Power button. Press and hold to power up or
shut-off
2. USB-C port for charging
3. SD card slot (for future use at this time)
4. Reset button, Press to reset/reboot your sensor
Sensor main screen
1. SD Card detected indicator (for future use at
this time)
2. Audible alarm on/off indicator
3. Wi-Fi connection indicator
4. Battery state indicator
5. CO2 level
6. PM0.1 level
7. PM2.5 level
8. PM10 level
9. Temperature and relative humidity
10. TVOC index
11. Barometric pressure
12. Show the information screen
13. Go to the configuration screen
STEP 1 - Get a co2.click portal account
If you have not done so already, follow these steps to create your co2.click portal account. If you
already have an account, you can skip to step 2
1. Go to https://www.co2.click/app
2. Click on “Create new account”
3. Enter a valid e-mail address for your account and click “Create”. You must have access to
this e-mail account, as you will receive an email to continue the registration process.
4. In the next minutes, you will receive an email with a password.
5. Use that password along with the e-mail address you used in step 3 to log in to the co2.click
portal
Your account is now registered. For security reason, it is recommended that you immediately change
your password by clicking on your name in the top right corner and selecting “Change password”
STEP 2 - Connect your sensor to your Wi-Fi network
The sensors need to have Internet access so that they can send the various readings to your co2.click
portal account. Follow these easy step to get your sensor connected to your Wi-Fi network:
1. Power your sensor with the provided AC-DC wall adapter.
2. Wait for the sensor to boot and display the sensor readings.
3. Tap on the red circle below “Configuration”. (These red circle are actually buttons.)
4. Enter the unlock password (2764) and press on the checkmark.
5. Press on the “Configure Wi-Fi” button
6. A “Wi-Fi configuration” screen will prompt you to connect to a “Capteur CO2 Sensor” Wi-Fi
network
7. Using a Wi-Fi enabled device (phone, tablet, laptop,...) go into your Wi-Fi settings and
connect to the Wi-Fi network named “Capteur CO2 Sensor”. If you are asked for a password
to connect, enter “co2sensor”
8. At this point:
a. For Android devices, you will be asked to click to sign in to the Wi-Fi network. This
should bring you to a captive portal named “WifiManager”
b. If you do not get the “WifiManager” page automatically, open your Internet browser
and go to http://neverssl.com
9. Click on “Configure Wi-Fi”
10. After a few seconds, you should see the list of available Wi-Fi networks. Select the one you
wish the sensor to connect to.
11. In the “Password” field, enter the WPA password for the Wi-Fi network you selected and
click “Save”
At this point the sensor should, in the next few seconds, connect to your Wi-Fi network and go back to
the main screen to show you the current time/date as well as the various readings.
Version: 1.0

STEP 3 - Add your sensor(s) to your co2.click portal account
Once you have a valid co2.click portal account, you are ready to add your sensor(s).
1. Login to your co2.click portal account at https://www.co2.click/app
2. Click on the “Add a new Sensor” button
3. In the dialog box, enter the following:
○ The sensor UUID which can be found on a label under the sensor.
○ A description for this sensor to help you locate it
○ Select a timezone for this sensor
○ All other fields should be left blank at this time
4. Click on the “Save” button
Your sensor will now show in the sensor management panel along with any other you added before.
Wi-Fi network change
In the case where your Wi-Fi network name or WPA password is changed, or you want to bring the
sensor into a new network, you simply have to redo the procedure outlined in step 2 to connect it to a
new network.
TROUBLESHOOTING
Q: I can not see my Wi-Fi network from the “WifiManager” page when configuring it.
A: The sensor required a 2.4GHz Wi-Fi network that is protected by a WPA2 key. Make sure one is
available.
SUPPORT
Support is available here:
- E-mail at [email protected]
- Online chat at https://www.co2.click
WARRANTY
co2.click warrants its products it manufactures will be free from defects in material or workmanship and will function in
accordance with their official written specifications for a minimum of one year, so long as they are used and stored in
accordance with industry standards and any unique handling instructions provided by co2.click. While co2.click
warrants all of its products will function in accordance with their official written specifications, co2.click does not
warrant all products will function uninterrupted or error free. Further, verbal or informal specifications will not be
covered by the Warranty. To be enforceable, a product specification must be stated in co2.click official literature. No
product shall be considered defective or otherwise in breach of the Warranty simply because it needs to be adapted
to or otherwise does not comply with the laws and regulations (including frequency range) of the customer’s home
country or jurisdiction.
WARRANTY TERM
co2.click products are covered by a 12 months warranty after it is shipped to the customer. No verbal extensions or
modifications of the Warranty shall be enforceable.
PRODUCT REPAIRS & LIABILITY LIMITATIONS
In the event the product does not conform with the Warranty, we will fix or replace the non-functioning product. The
customer bears the responsibility and expenses to ship the product to co2.click for repairs if required.
IN NO EVENT SHALL CO2.CLICK, IT’S OWNER(S), DISTRIBUTOR(S) OR PARTNER(S) BE LIABLE FOR ANY
INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR RELATING TO THE
SALE OR USE OF ITS PRODUCTS, WHETHER OR NOT CO2.CLICK, IT’S OWNER(S), DISTRIBUTOR(S) OR
PARTNER(S) HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. CO2.CLICK, IT’S OWNER(S),
DISTRIBUTOR(S) OR PARTNER(S) SOLE AND EXCLUSIVE MAXIMUM LIABILITY FOR ANY LEGAL CLAIM
ASSOCIATED WITH A SALE COMPLETED PURSUANT TO THESE TERMS OR THE WARRANTY, REGARDLESS
OF WHETHER SUCH CLAIM SOUNDS IN CONTRACT OR TORT, LAW OR EQUITY, SHALL NOT EXCEED THE
PRICE OF THE PRODUCT(S) SOLD TO A GIVEN CUSTOMER. BY SUBMITTING THEIR PURCHASE ORDER,
EACH CUSTOMER KNOWINGLY WAIVES ANY AND ALL CLAIMS AND DAMAGES PRECLUDED BY THE
FOREGOING LIMITATIONS INCLUDING, BUT NOT LIMITED TO, ALL CLAIMS ASSOCIATED WITH PERSONAL
INJURIES (INCLUDING ANY CLAIMS BASED IN PRODUCT OR STRICT LIABILITY), LOST REVENUE AND
PROFITS, LOSS OF TECHNOLOGY, LOSS OF RIGHTS OF SERVICES, UNFAIR COMPETITION AND
COMMERCIAL LOSSES OF ANY KIND.
Version: 1.0