🦟 6 Pack of Ultrasonic Pest Repeller - Indoor Plug in Electronic Pest Repellent for Mice, Cockroach, Spider, Ants, Mosquitoes, Bugs, and Insects Review

Working principle:Adopt the latest chip technology to improve ultrasonic waves to disturb and irritate the nervous system of pests, so this ultrasonic pest repeller can repel for mice, fleas, ants, mosquitoes, flies, spider, cockroaches, bugs, rodents and insects. To make them uncomfortable and force them to leave your home, it will protect your home from pest all-around and forever. Safe and harmless: Based on the principle of physical pest repellent, this product is harmless to humans or pets. It is not a method of killing pests and rodents, it does not need to clean up the remaining corpses, and it is easier and more convenient to use. Easy to use and save money: Simply plug ultrasonic bug repellent in the electrical outlet then it start working when you notice the blue light is on (provide a soft blue glow at night). Recommend install the mouse repellent between 30-50 inches away from the ground. It cost little electricity and no need to clean up dead pests. Large coverage area: The Ultrasonic Pest Repellent is effective for an area up to 100~150 Square Meters. This product is used in homes, warehouses, shops, hotels, hospitals, offices, rooms, gardens, hotels, etc.Please note that ultrasonic waves cannot travel through walls,we suggest each room to install one. Instructions for use: For best results, install it vertically at a distance of 30-50 cm from the ground. Most customers can see the results within 3-4 weeks! If you have any questions after the purchase, please contact us.