> For the complete documentation index, see [llms.txt](https://docs.mclimate.eu/mclimate-lorawan-devices/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mclimate.eu/mclimate-lorawan-devices/devices/mclimate-aqi-sensor-and-notifier-lorawan.md). # MClimate AQI Sensor and Notifier LoRaWAN ![](/files/dpFBatxzgMQ97rJCYRPD) ### General information MClimate AQI Sensor and Notifier LoRaWAN is an indoor Air Quality Index Sensor and Notifier with 10+ years of battery life, configurable settings and beautiful and discrete design. It is a 4-in-1 sensor with gas, humidity, pressure and temperature measurement based on proven sensing principles by Bosch. It measures AQI, VOC (ppm), temperature, humidity and barometric pressure. It also has a configurable buzzer and RGB LED to notify tenants if the Air Quality Index is below a configurable threshold. Learn more about MClimate Smart Building Solutions: {% embed url="" %} ### Features * VOCs * Temperature * Humidity * Barometric pressure * RGB LED * Buzzer - 80dB at 10cm ### Power supply * Battery type: 2xAA * Operating voltage: 3VDC * 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 * 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 --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.mclimate.eu/mclimate-lorawan-devices/devices/mclimate-aqi-sensor-and-notifier-lorawan.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.