Advanced Pest Control Technology - Using the latest dual chip, this repeller emits ultrasonic waves of different frequencies to stimulate the nervous system of insects and mice, making them uncomfortable and gradually running away. Effectively repels pests such as mice, mosquitoes, rats, ants, spiders, cockroaches, rodents, etc. Please make sure to install it vertically 80~120cm from the ground. Wide Area Coverage - Ultrasonic repellents are effective in indoor areas up to 1200 square feet. Since ultrasonic cannot penetrate walls and solid objects, we recommend installing at least 1 unit per room for best results. Results can be seen within 2-3 weeks. Safe for Children and Pets - Low frequency electromagnetic sound waves are inaudible to human ears and pets, so you don’t have to worry about harming their health. Odorless, chemical free, toxic and radiation free. Repellents are completely safe for children and pets. MULTIPLE USES - The ultrasonic insect repellent can be used in a
