The MClimate CO2 Sensor and Notifier LoRaWAN® is a compact device equipped with an NDIR CO2 sensor to accurately measure the actual indoor CO2 levels. It features customizable visual and acoustic alerts that activate when CO2 levels exceed the predefined threshold, indicating the need for ventilation. Additionally, it includes built-in temperature and humidity sensors, providing a detailed overview of the indoor climate of the room. As a LoRaWAN® Class A device powered by 2 replaceable AA batteries, it has very low power consumption, allowing it to operate for up to 10 years and ensuring long-term reliability. - CO2 Sensor (NDIR) - Temperature Sensor - Humidity Sensor - LED light signal - Acoustic Buzzer - 2xAA Power supply - Open protocol - Up to 10 years battery life - FUOTA (Firmware Upgrade Over The Air)