Seeed's Electronic Component, part number 101991101, is a multifunction sensor designed for environmental monitoring. This device integrates humidity, pressure, and temperature sensing capabilities, providing comprehensive data acquisition. The output interface is RS-485, enabling robust communication in industrial and connected environments. With an operating temperature range of -40°C to 80°C, it is suitable for applications in harsh conditions. This component is commonly utilized in smart agriculture, building automation, and environmental monitoring systems where accurate, multi-parameter data is crucial. The sensor is supplied in box packaging.