【NEWEST CHIPS TECHNOLOGY】 This indoor complement emits invisible electromagnetic waves to expel insects, mice, rats, mosquitoes, ants, spiders, cockroaches, and other insects. Without having to kill them. Please note that our ultrasonic repellents work between 3 and 4 weeks to make an effect depending on the amount of infestation. Then we can say goodbye to pests and mice.

【MORE COMFORTABLE FOR CHILD AND PETS】 Throw away the harmful poisons, dangerous chemicals, and traps typically used in households and by control technicians. Our product is 100% environmental and effective. Ultrasonic sound is inaudible to humans and household pets; Environmental friendly alternative to harmful and dangerous chemicals, poisons and traps, no bad smell.

【Wide Effective Coverage】 The product is effective in an indoor area up to 1600 sq. ft. It's widely used in homes, warehouses, offices, gardens, hotels, etc. We recommend you to install one for each room because the ultrasound cannot penetrate walls and solid objects. But for areas with serious Vermin, we suggest install 2 or more devices for other room. They aren't effective for other rooms if you install device at one room.

【Easy To Use】 Just plug the 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!

【LIFETIME GUARANTEE ASSURANCE】 It usually takes 3_4 weeks for a different result depending on the amount of infestation. From the date of purchase we offer a guarantee of 90 days. If there are no results we will issue a full refund. Since our goal is to help you get rid of those pests