Product Review

How Ultrasonic Pest Repellers Work?
These products emit a constant, high-frequency sound that human ears can't pick up, but that is very distressing to pests. The sounds cause what is known as an audiogenic seizure response, which causes the vermin to flee in any direction to get away from the noise.

What Kind Of Pests Do Ultrasonic Devices Work On?
Ultrasonic pest repellents work on a variety of different pests. The pest they tackle depends on the type of device, this pest repeller can work on rats, mice, cockroaches, ants, and spiders and others repelling also squirrels, fleas, bats, etc.

Safe and odorless:
It is an safe device to use, avoiding the use of dangerous and toxic chemicals and poison which may be harmful for household pets and even humans.
This the cleanest methods since they are used to repel instead of killing the mice. No messy bait, emptying of traps or poison to worry about.

Features:
Frequency range: 22-65KHz
Power: 5W
Material: ABS environmentally friendly material
Input voltage: AC90-220V / 50-60Hz
Working distance: It should be installed 20 ~ 80 cm from the ground, and it is required to insert the power outlet perpendicular to the ground.

Tips For Using An Ultrasonic Repeller:
Please identify where the pests are gaining access into your home, make sure the sound is the first thing they hear when entering your home, which will discourage them from continuing inside.
As the sound waves these devices emit are easily blocked. Even if you've got one set up in the right room, it won't do any good if it's behind your fridge, washing machine, or anything else that will interfere with the waves. Make sure the device has a clear shot at any intruders.
Since the sound doesn't travel through walls, you may need several units to cover your whole house. And we sell it in a pack of 4 pcs.