Upgraded Ultrasonic Pest Repeller,4 Pack Indoor Mosquito Repellent,For Rodent,Roach,Mouse,Bugs,Mice,Spider,Electronic Plug in Control For House,Garage,Warehouse,Hotel

• Upgraded Frequency Conversion Repeller: Irritates the nervous systems of pests with 60 segments/s of changing ultrasonic waves, making them extremely uncomfortable and unable to adapt. • Up to 1600ft² Protection: Combined with enlarged sound channels, ultrasounic waves can better spread in all directions, protecting your home 360° all around. • Child Pet Safe: Independently tested and EPA reviewed for safety effectiveness,100% safe for pregnant women,kids and pets.Say goodbye to harmful poisons,repel pests peacefully with this ultrasounic pest repeller. • Repel Everything, Hear Nothing: Accurately target the hearing frequencies of pests and rodents with scientifically calibrated ultrasound, humans and pets inaudible. • Turn It On... Pests Gone: Harness power of ultrasound to fight the toughest pests and rodents on earth.Plug and repel, easily deter mouse, rats, bedbugs, mosquitoes, roaches, ants, fruit flies, spiders and silverfish, enjoy a pest-free life.