4pcs household environmentally friendly rat repellent, cockroach mosquito and mite ultrasonic animal repeller electronic insect repellent

Highlights

• Safe to use: Ultrasonic Pest Repeller is human and pet friendly, keeping at bay all sorts of little enemies such as mice, rats, mosquitoes, flies, beetles, cockroaches, moths, ants, bedbugs and more.
• Unique Technology:it works by emitting a disorienting pulse, which directly affect each pests the neurological auditory and immunity , keeps pests away from your home or office, it's suit for house, warehouse, office, hotel.
• Simple in use: This mice repellent indoor can be started by easy step. You just plug the spider repellent into the outlet and then it will operate automatically. The rodent repellent must take some days to work effectively.
• Wide coverage: The pest repellent gets coverage up to 80㎡. You should use one unit per a room to see the best result because the ultrasonic cannot pass through walls or solid objects.