ELIOELIO Ultrasonic Pest Repeller 2 Packs, Pest Repellent Ultrasonic Plug in for Insects, Ultrasonic Pest Control, Electronic Pest Repeller Indoor, for Cockroaches, Mice, Spiders, Ants, Bats

About this item

How it works: The insect repeller emits 20KHz-65KHz frequency ultrasonic waves, which stimulate the hearing and nervous system of the pests, making them feel scared, so as to keep these pests away, you can rest assured that the insect repeller is silent operation, no need to worry about affecting sleep. Easy to use: Just plug the electronic pest repeller into the socket, the electronic pest repeller emits blue light and starts to emit ultrasonic waves, automatically work to expel pests, widely used in any indoor place such as bedroom, living room, kitchen, office, etc. Safe for people and pets: The ultrasonic waves emitted by the insect repellent are inaudible to human ears, safe and environmentally friendly, non-toxic, harmless and tasteless, without any chemical substances, do not worry about cleaning up the remains of pests, and will not be harmful to humans and pets influences. Coverage: The effective coverage of the ultrasonic repellent is 120-150sq.meters. Ultrasound cannot pass through walls and solid objects. It is recommended to install one in each room. If it is an area with many mosquitoes, you can install two. Note：Insects need to work for 3-4 weeks to have a noticeable effect. Two light modes: The ultrasonic rodent repeller has a button to adjust the light, there are two light modes for you to choose, and it can also be used as a night light, which consumes less power and is easy to use.