The Frigidaire 134786100 Dryer Moisture Sensor Assembly detects the moisture level in clothing during automatic drying cycles. This component uses sensor contacts to monitor the remaining moisture in fabrics and sends signals to the dryer’s control system. Based on the detected moisture level, the system adjusts drying time and determines when the selected cycle should end. Installed ... https://www.hnkparts.com/134786100-frigidaire-moisture-sensor-assembly/4-134786100.html