The METROPAC TS121B Discharge Air Sensor is designed for temperature monitoring in the range of 120-170°F. This sensor is crucial for HVAC systems, ensuring efficient operation and energy savings. Built with high-quality materials, it meets industry standards for reliability and performance. Its compact size allows for easy installation in various settings, making it a versatile choice for both residential and commercial applications. The TS121B helps maintain optimal air discharge temperatures, contributing to overall system efficiency.