Fullwood vari-feed control 20 stall relay box Suitable for 12v and 24v feeders. The Fullwood vari-feed control 20 stall relay box is a key component for managing accurate, reliable feed delivery across up to 20 stalls in your Vari-Feed system. Designed to coordinate feed drops with precision, this relay box ensures each cow receives the right ration at the right moment—supporting calm behaviour in the parlour and improving the overall efficiency of your milking routine. When relays become worn or unresponsive, you may notice delayed feeding, missed drops, or inconsistent performance from stall to stall. This robust replacement restores fast, dependable switching, keeping your feeding system in sync with the main controller and maintaining smooth, predictable operation throughout every milking. Built with a tough, washdown-resistant enclosure and high-quality relay components, the unit is engineered for long service life in demanding dairy environments. It integrates neatly into existing Vari-Feed setups, making it ideal for system upgrades, routine maintenance, or replacing older boxes that are beginning to show their age. The Fullwood vari-feed control 20 stall relay box is ideal
