Trane SEN1450 Sensor Zone 10k OHM With Overload And Cancel Buttons

The Trane SEN1450 is not a Zone Sensor with overload and abort buttons. Trane's programmable room temperature sensor is developed for HVAC systems. This wall-mounted device almost 4" tall helps to keep you comfortable by sensing ambient temperature. A thermistor, a temperature-dependent resistor, with a resistance of 10k Ohms monitors ambient temperature from 32°F to 122°F. The data is then sent to the HVAC system’s control board. The SEN1450 has simple controls to make temporary or permanent temperature adjustments. The overload button probably gives you a short bump in heating or cooling, and the cancel button resets the temperature to what it was before.