Primos The Vault 6V Digital Spinning Control Unit for Deer Feeders Steel spinner stays closed until it's time to feed High torque Auto Open-Close Spinner prevents varmints, wind, and weather from stealing food Low Profile weather resistant case hinges open for convenient access to Easy-to-Program Digital Controller Large easy-to-read LCD screen with battery level indicator and large rubber control buttons Four available feed times per day, 1 to 20 seconds feed intervals and adjustable (Hi/Low) motor speed control