6V, Analog Power Feeder Control, Build Your Own Feeder With This Analog Power Control Unit, Analog Electronics With Up To 24 Available Feed Times, Powder Coated, Galvanized Steel Case & Galvanized Steel Spinner Plate, Feed Time Durations From 1 To 20 Seconds, 2" Drop Funnel & 30 Dispersal Range At 360 Degree, Uses 6V Battery, Not Included.