This NTI Sensor, TFT Supply/Return is a high-precision device designed to monitor and regulate temperature fluctuations in heating, ventilation, and air conditioning (HVAC) systems. The sensor operates on a Thin Film Transistor (TFT) technology that ensures accurate temperature readings. It is equipped with dual functionality, providing both supply and return measurements. This feature allows for comprehensive monitoring of the HVAC system's performance by tracking the temperature of the air being supplied and returned. The NTI Sensor, TFT Supply/Return is compatible with various HVAC models and can be integrated into existing systems without requiring extensive modifications. Its robust construction ensures durability and long-term reliability in diverse environmental conditions.