•The ultrasonic rejection device can disturb the hearing and nervous system of mice, rats and insects, making them unpleasant and uncomfortable and forcing them to leave your home.
•The ultrasonic frequency emitted from this machine is not audible to humans and pets. It's absolutely safe for children, families and pets.
•Easy to use. Just plug the Pest Control repellent into the socket.
•Widely used in homes, warehouses, shops, hotels, hospitals, offices, rooms, gardens, hotels and so on