The ASF Electric Trio Rain Sensor is an optional accessory designed to enhance the functionality of the ASF Trio Feeder. This rain sensor automatically detects precipitation and adjusts the feeder's operation to prevent feed from getting wet, ensuring optimal feed quality and reducing waste. It is compatible with the ASF Trio Feeder, which allows for three different configurations: time feeding protein into an open trough, broadcasting corn, and using a feed plate adaptor for textured feeds. The rain sensor is easy to install and provides an added layer of convenience and efficiency all seasons feeders ASF Electric Trio Rain Sensor