Additional Details ------------------------------ Product description: The Gallagher M800 Mains Fence Energizer is a robust and efficient solution for powering electric fences, ideal for small to medium-sized pastures. With 8.0 stored joules of energy, this energizer effectively powers up to 90 miles (145 km) of clean fence or 30 miles of typical electric fencing, ensuring reliable containment of livestock. Designed for durability, the M800 features a tough outer casing and integrated lightning protection, providing long-lasting performance under various weather conditions. Its simple 'plug and play' installation, with keyhole mounting points for easy attachment to walls or flat surfaces, makes setup straightforward. Additionally, the energizer is UL approved and comes with a 3-year warranty, reflecting Gallagher's commitment to quality and customer satisfaction.?