Ultrasonic Repellent, 6-Pack Ultrasonic Mouse Repellent, Effective Against Mice, Rats, Flies, Mosquitoes, Pests, Spiders, and Cockroaches, Safe and Non-Toxic

General Description This ultrasonic repeller is designed to effectively repel mice, rats, flies, mosquitoes, other insect pests, spiders, and cockroaches. Thanks to its intelligent technology, it emits ultrasonic waves ranging from 25 kHz to 65 kHz, disrupting the nervous system of pests and causing them to flee. This device is non-toxic, chemical-free, and radiation-free, and is completely safe for humans and pets. Technical Specifications Ultrasonic Frequency: 25 kHz to 65 kHz Coverage: Up to 120 square meters Installation For optimal effectiveness, it is recommended to install the repeller vertically at a distance of 20 to 80 cm from the ground. Usage To use the repeller, simply plug it into an electrical outlet and let it operate. It begins to repel pests without killing them, and it is advisable to equip each room with a repellent for best results. Note that the response time can vary from 2 to 6 weeks depending on the environment. Other information: Super quiet, does not disturb humans or pets; No batteries required, saving on replacements.