Gallagher - Energizer - M30

The M30, aka the Yardmaster is perfect for safely controlling smaller livestock in smaller paddocks and arenas. Built in lighting protection and rfi-supressed circuitry helps to control potential problems due to lightning and interference with other electronics. 0.2 Joules of stored low impedance power. Powers up to 8 acres of multi-wire fencing. Plugs into 110-volt power outlet.