Seeed Studio SenseCAP Wireless CO2 Sensor – LoRaWAN AU915MHz is designed to measure the levels of CO2 emission in the atmosphere from 0 to 40000ppm range. This sensor comes with an NDIR CO2 sensor and a custom battery. The wireless CO2 sensor is optimized for outdoor use cases that need reliable data collected over years. The device incorporates a built-in LoRa transmitter based on SX1276 for long-range transmission. This sensor features ultra-wide distance data transmission, low power consumption, and provides a variety of flexible cloud services with open API for further development. The wireless CO2 sensor operates from 0°C to 50°C temperature range. Typical applications include smart building and industrial control, smart agriculture/precision agriculture, and environmental monitoring.