Latest Ultrasonic Technology:adopting the high-frequency ultrasonic technology to impact mice, spiders, fleas, cockroaches, ant, flies, mosquitoes on their hearing and nervous system to make them unpleasant and uncomfortable, which will drive them away from your home and make them don't dare to come close to your home anymore.
Environmentally And Friendly:Throw away the harmful poisons, dangerous chemicals, and traps typically used in households and by control technicians. 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 1200 sq. ft. It's widely used in homes, warehouses, offices,supermarket , 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. They aren't effective for other rooms if you install device at one room.
Easy To Use: Just plug the ultrasonic repeller in power sockets and it will start to repel the pests when you notice the blue night light is on.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.
Say Goodbye To Pests:It usually takes 3-4 weeks for a different result depending on the amount of infestation.

Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the United States, the Philippines,Taiwan and so on.
type: red light
colour: white
Material: plastic
Size: 90x56x35mm

Package Contents:
6 x Pest Repeller