Capteur CO2, humidité et température - capteur température - capteur humidité - capteur Lora - capteur Lorawan - Capteur CO2 - Ewattch

Ambiance Lite CO2

Sensor allows you to analyze the indoor environment of your buildings.

Like the Ambiance sensor, this version mesures temperature, humidity and the level of CO2 (carbon dioxide).


Measures the indoor ambient temperature from 5°C to 60°C.


Measures the indoor humidity level in the air: from 0 to 100%.


Measures the level of CO2 in the air. On the connected sensor, an warning light warns you immediately in case of a health risk.

Wireless communication

Secure LoRa® wireless link. Up to 15km communication range with unobstructed view.

CO2 level measurement

From 0 to 5000 ppm

Temperature measurement

From 5°C to 60°C

Relative humidity measurement

From 0 to 100


Wireless LoRa® or LoRaWAN™

Power supply

The Ambiance sensor is powered by 2 x 2700mAh lithium batteries (included – autonomy of 2 to 10 years, depending on the rate of data transfer).
An external power supply from 5VDC to 12VDC is available as an option.

Sensor dimensions

86 x 86 x 25.5 mm (H x L x P)

Mounting methods

The Environment sensor is wall mounted.
Double-sided tape mount option available.


EC and RoHs standard certified


In this AMBIANCE-LITE-CO2 version, sensor includes the functions of the AMBIANCE-LITE as well as the measurement of the CO2 level.

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