Condensation/Humidity Sensor

A windshield’s condensation sensor is a small device typically embedded in a vehicle’s windshield that detects moisture or condensation buildup on the glass. When it senses moisture on the windshield, it triggers the automatic operation of the car’s defogging or defrosting system. This helps maintain optimal visibility by preventing the windshield from fogging up, especially in cold or humid conditions. The sensor contributes to safety by ensuring that the driver has a clear view of the road, and it often works in conjunction with the climate control system to adjust the temperature and airflow to clear the condensation efficiently.