LoRaWAN carbon monoxide（CO） sensor is a new wireless IoT gas sensor that integrates collection, monitoring, and transmission. Using a three electrode electrochemical gas sensor and high-performance microprocessor to monitor the concentration of carbon monoxide in the environment. Built in temperature and humidity sensors can be used to monitor temperature and humidity values in the environment. It has the characteristics of high sensitivity, high resolution, small size, low power consumption, high stability, and strong anti-interference ability. Supports LoRaWAN protocol for wireless long-distance transmission, suitable for industrial safety, environmental monitoring, energy storage security and other fields.

This is a high-precision CO₂ gas concentration sensor, suitable for scenarios such as indoor environmental monitoring, fresh air systems, and agricultural greenhouses. It can detect the CO₂ concentration in the air in real time and output accurate data, featuring fast response speed, strong stability, and excellent anti-interference ability. It supports multiple signal output methods, facilitating integration with various devices and helping users keep track of the environmental gas quality.