Ultrasonic Pest Repellent 10Pack, Pest Control for Bugs, Roach, Rodent, Spider, Insect Repellent Device for Home Kitchen, Bedroom

Ultrasonic Pest Repellent 10Pack, Pest Control for Bugs, Roach, Rodent, Spider, Insect Repellent Device for Home Kitchen, Bedroom

• Ultrasonic insect repellent: The working principle of ultrasonic insect repellent is that ultrasonic waves can only be effective against pests, flies, snakes and rats. The insect repellent cannot harm humans or pets
• Wide coverage: Each insect repellent will effectively cover a radius of approximately 22.5 feet, with an area of 1,600 square feet. It is widely used in homes, garages, kitchens, attics, barns, etc. Dual ultrasonic waves cannot penetrate solid objects, such as walls.
• Safe for both humans and pets: The ultrasonic insect repellent has no pungent smell, is safe and reliable, and is suitable for use by both humans and pets. The ultrasonic insertion of the insect repellent utilizes physical principles to effectively stimulate and repel pests through specific sound wave frequencies that only pests can recognize
• Ultrasonic technology: It has a unique ultrasonic effect on the auditory and nervous systems of pests such as rats, spiders, ants, bedbugs, cockroaches, mosquitoes, and fleas
• All-season performance: Designed to function effectively in every season, these devices offer continuous protection regardless of the weather. Whether it's a hot summer night or a cold winter day, the insect repellent can maintain consistent performance, ensuring that your living or working area is free of pests throughout the year