Seeed Studio SenseCAP Wireless Barometric Pressure Sensor – LoRaWAN AU915MHz is designed to measure atmospheric pressure from 300hPa to 1100hPa. The sensor features high precision, stability, and high EMC robustness. This sensor comes with an air pressure sensor, a custom battery, and an industry-grade enclosure. The wireless barometric pressure 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 offers ultra-wide distance data transmission, low power consumption, and provides a variety of flexible cloud services with open API for further development. The wireless barometric pressure sensor operates from -40°C to 85°C temperature range. Typical applications include smart building and industrial control, smart agriculture, and environmental monitoring.