​The Smart CO₂ LoRa Sensor by Mutelcor is a power-driven air quality monitor that measures CO₂, temperature, and humidity every 2 seconds using a dual-channel NDIR sensor. It features a traffic light LED system and sound alerts for real-time air quality indication, supports local and LoRa-based alarms, and offers plug-and-play setup with configurable thresholds. The device also functi... https://mutelcor.com/lora/