Ultrasonic sounds are very high-frequency vibrations. These frequencies are usually not audible to humans, but can be disturbing to the sensitive senses of rodents such as mice and rats, and certain insects. As a result, ultrasonic repellers can help keep unwanted pests out of the area in question.

For ultrasonic repellers, it is best to plug the device into an outlet low to halfway up the wall. Ensure that there is no furniture, curtains, or other objects directly in front of the repeller.

In this way, the ultrasonic frequencies can disperse and reflect better throughout the room, which contributes to the optimal operation of the device.

Count on one repeller per room up to about 60 m². Because ultrasound does not pass through walls, you will need multiple devices for multiple rooms, floors, or separated spaces.

No, ultrasonic sound only works in the room where the repeller is placed. The sound waves do not pass well through walls, ceilings, or other obstacles.

Do you want to drive away mice or rats in walls or between ceilings? Then our electromagnetic pest repeller a better choice. You can also choose a device that operates using ultrasonic and electromagnetic technology combines.