• Monitor air quality at a glance

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HeCovid-19 traffic lightto protect the air in your home, office, school, restaurant or any other indoor environment.

AirGuardian® is a CO2 meter thatmonitor air quality interior and alerts you when it should be ventilatedto create safe spaces.

Safe spaces with Air Guardian

Protect what matters most to you

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Control everything from the App

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What does the Air Guardian purchase include?



Brilliant ! We buy it for work and it is quite useful. It is also very easy to use. Customers also feel more secure with the meter in the room. I recommend it!

Alicia fernandez


We have installed it in the office. The truth is that for these difficult moments of a pandemic, it gives you more security. Good product. Thank you

Sergio Vayá Herrero


Since they put it in my little one's nursery I am much calmer, since they don't have to be with windows open all day with the cold temperatures in winter! These types of measures are the ones that should be put in all closed sites, for me a 10

Luisa garcia

Technical specifications

Material: Methacrylate

Transparent color

CO2 sensing range: 400-2000 PPM

CO2 detection sensitivity: 1PPM

Temperature measurement range: -10 ~ 50 ℃

Temperature gauge accuracy: 1 ℃

Charging mode: DC5V 1A

IEEE 802.11 b / g / n 2.4 Ghz WIFI connection with WEP and WPA / WPA2 authentication support

Product size: 120x90x90mm

Package Weight: 400gr


SensorsNDIRtemperature and CO2.

It has a multipurpose functionality, theCO2 meter It is small and easy to carry or transport.

The device connects to the WiFi network to communicate data and be visible from anywhere.

Includes function, withsmart alarm system, by means of status alert LEDs depending on the condensation of the measured CO2. Depending on the amount of CO2, the color of the light will change to indicate the current status.

It has a screen, forreal time monitoring, with calibration of brightness and contrasts of the device.

Carbon dioxide detection is performed constantly and in real time, it includes a weighted level autocalibrator.

Approved by the European directive for industrial products with CE seal.

Maximum connectivity with other devices or services thanks to a powerful API application programming interface developed in Json.n.

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