Ultrasonic pest repeller is the upgraded chip which applies the ultimate low frequency sound waves technology to keep bugs, mice, cockroaches, rodents, spiders, ants and rats away from your home, while safe for human and pets.
The most safe and economical solution, no poisons, chemicals and traps, just drive pests away instead of killing them. No need to clean up dead insects, 100% safe for your family, kids and pets.
Easy to operate, just plug the electronic repeller into one power socket and leave it do the rest. It is effective for an area up to 800X1200 square feet.