High quality: Ultrasonic Insect Repeller kill mosquitoes etc. in your room. cockroaches, mice, moths and other insects. Safe: Ultrasonic Rodent Insect Repellent People and pets can’t hear sound. No harm to the health of humans and pets. Easy to use: And vertical to the ground and plug into the power outlet. Wide Coverage Area: This pesticide can be used anywhere in the house, for example in the kitchen, bedroom, basement, garage, warehouse, etc. Ultrasonic devices cannot pass through the wall, installation of a control device for one or more separators necessary for a large room.
