Ultrasonic Pest Repeller 6 Pack Indoor Pest Repeller Plug in Ultrasonic Pest Control Repelling Rodent and Insect Electric Pest Control Repellent Friendly for Kid and Pet DY-911

【Driving All Kinds of Pests】The ultrasonic pest repeller keeps all kinds of rodents and insects away from your house, which works great for mice, mosquitoes, spiders, geckos, bed bugs, fleas, moths, flies, and cockroaches.
【Easy Installation】 Simply plug the device into the household power socket vertically. Installing the electronic pest repeller 10-70 inches from the floor is recommended. The blue LED light illuminate, indicating the device is working.
【Pet And Children Friendly】Humans can hear 20-20000 Hz, Ultrasonic pest repeller output is 25000-65000 Hz, and ultrasonic frequencies are imperceptible to humans, so they won't affect your daily life.
【Wide Effective Coverage】 One ultrasonic pest control repeller is effective in an indoor area of up to 1600 sq. ft. (6 pack total 9600sq. ft. ). We recommend you install one for each room because the ultrasound cannot penetrate walls and solid objects. The quantity of six packs is just right for your family space. But for areas with serious pests, we suggest installing 2 or more devices.
【About Our Pest Repeller】It usually takes 3-4 weeks for a different result depending on the amount of infestation. If you have any questions about our repellent, please feel free to contact us.