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

General description The Ultrasonic Mosquito Repellent utilizes physical ultrasonic technology to repel mosquitoes and other pests without harming humans or pets. It operates by changing frequencies to stimulate the hearing systems of pests, making them uncomfortable and driving them away. This device is effective against a variety of pests including mosquitoes, ants, mice, spiders, and cockroaches. Technical specifications Frequency: 20-50 kHz Power: ≤ 3 W Material: ABS plastic Dimensions: 14 x 7 x 7 cm Installation For optimal performance, install the repeller at a height of approximately 30 to 120 cm from the ground at a 90° angle. It is recommended to use one device per room. Usage The ultrasonic repellent can be used in various settings such as homes, apartments, and restaurants. It is designed to repel a wide range of pests including insects, rats, mosquitoes, flies, wasps, ants, spiders, fleas, and cockroaches. It operates quietly and is energy-efficient. Other information Note: Keep a distance between carpets, curtains, and other materials that absorb sound to enhance effectiveness. It may take 3 to 4 weeks to see results as pests may initially escape their habitats after exposure to ultrasonic waves. Do not clean the device with water; use a soft, dry cloth.