Solar Powered Ultrasonic Rat Mouse Snake Repellent Device Repeller for Outdoor Garden Yard Field Farm(null)
- This devices use ultrasonic to repel harmful rodents, such as rats, mosquitoes, voles, and so on
- Work well in farm or your home garden, backyard, allow you to enjoy your pleasant leisure time in your backyard
- Sound waves can simulate dangerous signals to stimulate harmful rodents, and expel them within the effective area
- It can launch a sound wave about every 40 seconds, and effective in an area of 650 square meters
- Solar charge, environmental protection, energy saving
