The Raystar RC0802A-BIW-CSX is an industrial-grade temperature and humidity sensing module. It features a top-of-the-line CMOS analog-to-digital converter (ADC), with a resolution of 14 bits, providing greater accuracy and precision than most other ambient temperature and relative humidity sensors. It features an integrated sensor, with no need for external components, making the module easy to install and maintain. The module is suitable for applications where high levels of accuracy and precision are required, such as food processing and storage, environmental monitoring, and health and safety. The operating temperature range is between -40 to +80 degrees Celsius, making it appropriate for most environments. The module also features a low power consumption and long-term stability, making it an ideal choice for industrial and commercial installations.