Improved Pest Control Technology: Adopts safe and advanced effective technology to disrupt and irritate the nervous system of pests. It’s more potent, making pests and rodents more difficult to immunize than before. Then we can say goodbye to pests and mice. Easy to Use: Just plug the pest repellant into the outlet. Make sure to install it vertically at a distance of 7 to 32 inches from the ground. Make sure there are no barriers such as curtains or closets before the defender. Safer for children and pets. Unlike traditional repellents, this electronic pest control is more environmentally friendly without harmful chemicals, but uses ultrasonic waves (22-65 kHz) to repel pests and insects without killing them. . It is cheaper and more durable than these expensive pest control methods and other pest control methods. Wide coverage: Insect and rodent protection works indoors up to 1600 square meters. We recommend installing one for each room as ultrasound cannot penetrate walls and solid