Description Mice Repellent Spider Repellent for House Indoor Pest Repellent Ultrasonic Plug in Ant Repellent Rodent Repellent- Get Rid of Cockroaches, Flies, Ants, Spiders, Mouse, Fleas Package included: 1 x Pest Repellent Advanced pest control technology-Pest Repellent emits ultrasonic waves of different frequencies to stimulate the nervous system of insects and rats, making them feel uncomfortable and gradually escape. Effectively repel pests, such as mice, Cockroaches, Flies, Ants, Spiders, Mosquitos, Mouse, Fleas,Cenlpedes,Beetles etc. Easy to operate and full coverage-Just insert the rodent repellent into a wall socket 31 to 47 inches from the ground and make it perpendicular to the ground. For best results, equip each room with an insect repellent. Can only be used indoors Safety-The insect repellent is non-toxic, no traps and is 100% safe and harmless to humans, children and pets. This is a physical method that repels harmful organisms, is non-toxic, eco-friendly, and is absolutely safe for children and pets. It is an insect repellent that combines advanced technology and humanitarian characteristics. Lightweight design-Pest repellent ultrasonic plug in is portable and easy to install, just plug and play. Widely used in homes, warehouses, offices, gardens, hotels, etc. Energy saving keeps you free from pests all day long without worrying about bills.