Set it and forget about it. The American HunterA(R) Universal Timer attaches quickly to your feeder, giving you an easy way to control feed rate, how many times per day feed is dispersed, and for how long. Automatically detects input voltage as 6V or 12V. Large screen for easy viewing Digital clock timer for easy control 16 custom settings for easy/quick set up Adjustable feed rate from 1-30 seconds Feeds 1-16 times per day Can be programmed to feed different days of the week Automatically detects input voltage as 6V or 12V Order today!