It emits ultrasonic sound waves that are unpleasant to pests like rodents and insects, driving them away without chemicals or traps.

Yes, the ultrasonic waves are safe for humans and most pets, but it may affect small animals like hamsters or guinea pigs.

It is designed to repel rodents such as mice, rats, and squirrels, as well as insects like roaches, ants, spiders, bats, and other common household bugs.

Typically, one unit covers up to 800-1200 square feet, making it suitable for rooms, offices, or small warehouses.

No maintenance is needed; just plug it into a power outlet. It has a long-lasting electronic component but should be replaced if it stops working effectively.