Ultrasonic Mosquito Repellent - Indoor Ultrasonic Electronic Mosquito Repellent - For Mosquitoes, Ants, Mice, Spiders - Pack of 2

General descriptionUltrasonic pest repeller uses ultrasonic technology to stimulate the auditory system of mosquitoes and other pests, making them uncomfortable and driving them away. It is safe for humans and pets, with no added chemicals or radiation, and provides a wide coverage area. The ultrasonic waves cannot penetrate walls, so it is recommended to install one device in each room.Technical specificationsFrequency: 20-50 kHzPower: ≤ 3 WMaterial: ABS plasticDimensions: 14 x 7 x 7 cmInstallationInstall the repeller at a height of approximately 30 to 120 cm from the ground at a 90° angle for optimal effectiveness.UsageThis ultrasonic repeller can be frequently used in homes, apartments, restaurants, and other spaces to repel various pests including mosquitoes, flies, ants, spiders, fleas, and cockroaches. It operates on low energy while being highly effective.Other informationIncludes: 2 ultrasonic insect repellents and 1 user manual (French not guaranteed)Note: Keep a distance from carpets, curtains, and other noise-absorbing materials to enhance effectiveness.It may take 3 to 4 weeks to see results as pests may initially flee their habitat after ultrasonic activation.Do not clean the device with water; use a soft, dry cloth instead.