# MClimate CO2 Sensor and Notifier LoRaWAN

![](https://3940008670-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-McDr-jr9h3qA888r1Yp%2Fuploads%2FZO2EHEaUh49RfUAOZExX%2Fmw1920_MClimate-CO2_Sensor___Notifier-LoRaWAN.png?alt=media\&token=acf6bd70-17e5-4a03-a660-85d3ab7d6060)

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Datasheet
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User Manual
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### General information

MClimate CO2 Sensor and Notifier is a device that uses NDIR technology to measure the actual CO2 and has built in temperature and humidity sensors. The device also has acoustic and visual notification abilities to indicate occupants whether a room should be ventilated.

Learn more about MClimate Smart Building Solutions:

{% embed url="<https://mclimate.eu/pages/smartbuildings>" %}

Purchase MClimate CO2 Sensor and Notifier LoRaWAN:

{% embed url="<https://mclimate.eu/products/mclimate-co2-sensor-notifier-lorawan?variant=47859023806796>" %}

## Features

* CO2 Sensor (NDIR)
* Temperature Sensor
* Humidity Sensor
* RGB LED
* Acoustic Buzzer (8dB at 10cm)
* 2xAA Power supply
* Ultra-low power consumption

## Power supply

* Battery type: 2xAA
* Operating voltage: 1.8 - 3.6 VDC
* Expected battery life: Up to 10 years (depending on configuration and environment)
* Recommended batteries: Energizer Lithium Ultimate L91
* Device does not operate with rechargeable batteries!

## Compatibility

* LoRaWAN 1.0.3, class A device, EU868 - 870; Other LoRaWAN regional settings available upon request&#x20;
* Encryption: LoRaWAN End-to-end encryption (AES-CTR)
* Activation: OTAA
* Link budget: 130dB
* RF Transmit Power: 14dB

If you have any questions, feel free to reach out to us at <lorawan-support@mclimate.eu>


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