Why choose ultrasonic devices instead of poisons or traps? This is the main advantage and disadvantage of this product.
advantage:
Economical: Compared with professional pest control services, these equipment are inexpensive.
Long lasting: There is no need to replace the insect repellent. Once you buy a set, you can use it as long as you want.
Safer than chemicals: Worried about exposing your children or pets to toxic substances like rat poison? Ultrasonic equipment is non-toxic and poses no threat to human health.
Can be used anywhere: As long as you have a socket, you can use the insect repellent wherever you need it. You can’t do it with a mousetrap or rat poison.
No chaos: Traps and poisons will kill pests in your home, and will leave you with a lingering smell. Ultrasonic equipment is designed to keep pests out of the door.
Simple and easy to use: no need to set up. Just insert a unit and forget it.
Disadvantages:
Not always effective: There are situations that change the efficacy of ultrasonic equipment and interfere with its performance.
Does not work on all pests: This product is not effective on all insects and animals.
Limited range: Furniture and walls block sound waves, so you need multiple devices to fully cover your home.
Post time: Mar-29-2021