<EU Plug> Ultrasonic Pest Repellent Mosquito Rat Repellent Control Bug Cockroach Home Insect Killer 超声波驱蚊器

100 SAFE AND ECONOMICAL Discard your harmful chemical repellent. This electronic pest repeller is safe for human and our lovely pets like dogs and cats. Odorless, noiseless and no radiation, safe for pregnant woman and baby to use. Pest control uses ultrasonic frequency 50-60Khz sound waves to drive pest and rats away without killing them. Usually ultrasonic repellers take 3-4 weeks to make effect. DUE: If you are finding an instant solution, please select other chemical repellents. EASY TO USE-JUST PLUG IN Please install our item at 80-120cm away from the floor. Just plug our electronic mice repellent into the socket and let it do the rest. And should be vertical to the floor and plug to the outlet. DUE: Please note that if you have a hamster pet at home, please DO NOT use this Ultrasonic Pest Repeller. WIDE EFFECTIVE COVERAGE The Ultrasonic Pest Repellent is effective for an area up to 80~120 Square Meters. Since ultrasonic sound can not penetrate wall and solid object, one room one