100miles Lanstar Fence Energizer

"The Lanstar P1000 Electric Fence Energizer is built for serious protection—delivering power across distances up to 100 kilometers. With an impressive 12KV output and 10 joules of energy, it ensures consistent, reliable coverage over long fence lines. What sets the P1000 apart? Unlike most wildlife energizers, it features a built-in siren output that alerts you instantly when there's a fault in the fence—so you’re never left in the dark when it matters most."