This repeller can be widely used in lawn/garden/yard/farm to repel mouse, dog, cat, etc. No chemicals and non-radiation, safe to use, no harm to human body and environment. Features: Made of high quality material premium quality, has nice corrosion resistance, high durability and long service life. Fitted with solar panel, it is powered by solar energy during the day, not need electricity, eco-friendly and energy efficient. Safe and reliable, quiet, chemical-free and radiation-free, harmless to human body and environment. br/> IPX4 waterproof, can work in rainy days, very suitable for outdoor use. Very effective in repelling mice, rabbits, cats, raccoons, bats, birds, rodents, wild boars, sables , ect. Easy to install, no wiring required, just insert the repeller into the lawn. Widely used in s the lawn/garden/yard/farm, etc. Features: Model: 512 Material: ABS Solar panel: 6.5V Power supply: 4 * 1.2V/800mAh AA-rechargeable-batteries Power: 0.5W Voltage: 4.8V Working frequency: