Enforcer DE 4000 Fence Energizer – 10 Joule

The Enforcer DE 4000 is a 10-joule, plug-in fence energizer built for extreme conditions and large operations. It controls up to 1,000 acres of overgrown fence and outperforms typical 150-mile energizers in tough environments. Recommended for bears, goats, cattle, sheep, pigs, horses, llamas, and deer, it delivers powerful, consistent energy to keep even the most determined animals contained.

• 10-joule output for maximum shock strength

• Controls up to 1,000 acres of fence, including overgrown or weedy lines

• Plug-in powered for dependable, all-day performance

• Outperforms standard 150-mile energizers

• Ideal for heavy-duty containment and predator deterrence