Key features

• •★NEWEST CHIPS TECHNOLOGY - Which is much better than normal ultrasonic Vermin repeller. This vermin control ultrasonic repeller uses newest ultrasonic thchnology and electromagnetic waves to drive away normal most Vermin.
• •★MORE COMFORTABLE FOR CHILD AND PETS - This electronic vermin 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. Our vermin repeller is 100% environmental and effective. Ultrasonic sound is inaudible to humans and household pets. Environmental friendly and can alternative harmful and dangerous chemicals, no bad smell.
• •★WIDE EFFECTIVE COVERAGE - The electronic repellent indoor plug in is effective in an indoor area up to 1600 sq. ft. It's widely used in homes, warehouses, offices, gardens, hotels, etc. Recommend you install one for each room because the ultrasound cannot penetrate walls and solid objects. As for large storage area with vermin, we suggest install 2 or more devices. They aren't effective for other rooms if you install device at one room.
• •★EASY TO USE - Just plug the vermin control repellent into the socket. Please make sure to install it vertically 7-31 in away from the floor. And make sure there are no barriers like curtains or cabinets covering in front of the repellent. Most customers can see the results within 2-3 weeks! Then we can say goodbye to vermin and mice!
• •★LIFETIME GUARANTEE ASSURANCE - Our ultrasonic spider repellent provides lifetime quality assurance. We want to help you get rid of those vermin and we offer a money back guarantee if you don't see results within 4 weeks. Typical results can take 3-4 weeks depending on the amount of infestation.