The Mutelcor Smart CO2 LoRa Sensor is a unique power-driven Air Quality sensor. It measures CO2, Temperature and Humidity every 2 seconds with a robust dual-channel NDIR sensor and offers automatic Traffic Light Feature with local and LoRa-based Alarms based on multi-color LEDs and Sound. The device offers plug-and-play handling with multiple Threshold settings and quick and easy Calibration.