2pcs Ultrasonic Mouse Repellent Rodent Sleeping Device

【Ultrasonic Pest Repellent】 The JUCHENG ultrasonic pest repellent adopts automatic frequency conversion ultrasonic technology to emit ultrasonic waves from 25~120 kHz, stimulating the auditory and nervous systems of mosquitoes, cockroaches, mice, mites, and other pests to effectively keep pests away from your home.

【Insect Repellent Safe for Humans and Pets】 The ultrasonic mouse repellent frequency is 20~55 kHz, and the human ear cannot hear frequencies above 20 kHz. As long as the repellent is not placed in the sensitive area The eye of cats and dogs, it will not harm your pet.

【Wide Coverage Insect Repellent】 This rodent repellent can effectively prevent pests in an indoor area of ​​up to 80 to 120 square meters, and can be widely used in homes, offices, hotels, etc. We recommend installing one in each room due to the waves.

【Plug-and-Play Rat Repellent】 Simply plug in our pest repellent; it works when you notice the misty glow. This rat repellent should be installed 10-30 inches from the floor and with no other obstructions within 1 meter. They are not effective for other rooms if you install devices in one room.

【What You Get】 4 packs of ultrasonic pest repellents. No need to clean up dead pests, no bad smells or carcasses, no batteries required, and saves you a lot of money.