This machine is an electronic pasture fence, long fence distance efficient, practical and useful. Three-way power supply design, home power supply, battery power supply and solar panel power supply. Fully waterproof design, without time and place limitations. It can be used to correct bad poultry habits and keep unwanted predators away from your fence. Suitable for farm, poultry farm, forest, livestock confinement, etc. You can try. Features: High power and low cost electric fence energizer, with long effective fence distance, practical and useful. Three-way power supply design, home power supply, battery power supply and solar panel power supply. Fully waterproof design, without time and place limitations. Equipped with digital display, low power consumption, you can see the data clearly. The host has double protection technologies, safety for animal and human body, while protecting the machine. It can be used to correct bad poultry habits and keep unwanted predators away from your fence. Suitable for farm, poultry farm, forest, livestock confinement, etc. Specifications: Name: Electric Fence Material: metal Item size: 168 * 95 * 62mm / 6.61 * 3.74 * 2.44in Package size: 235 * 190 * 80mm / 9.25 *7.48*3.15inch Package Weight: 750g/1.65lb Packing List: 1* Electric Fence Energizer 1* Main Power Supply 2* Clamps 1* Guideline