Do Ultrasonic Pest Repellers Work in 2022?

The ultrasonic pest repeller is an electronic device that, depending on the type, produces an ultrasonic signal, a sound signal. After placing the device in the area intended for protection, the pests are permanently disturbed by the signals of the scarecrow and avoid or leave the protected areas.

It’s unfortunate nowadays that people don’t get desired results after using some of these devices, why? Read through the whole content on this page or click here and you will discover some factors that need to be taken into consideration while using ultrasonic devices.

How To Choose A Pest Repeller

Repellents are categorized on our website according to the type of pests they are intended to combat. The Ultrasonic repellers work to protect indoor and outdoor areas against pests, such as martens, mice, stray dogs and cats, songbirds, wild animals, and bats.

Ultrasonic scarecrows:  We produce ultrasonic scarecrows as Ultrasonic Pest Repeller in a version powered by a mains source (power from a source “to the socket”) and, if this is possible from the point of view of sufficient efficiency, also in a version with battery power. We recommend choosing the version of the ultrasonic scarer with a permanent power supply from the mains. Scarecrows powered from a network source have several times higher performance and built-in more sophisticated functions than battery scarers. We recommend using battery variants of scarifiers only where electricity is not available.

Sound-vibration repellers: these only produced for moles, rodents, voles, and snakes in battery-powered versions. The battery power supply for this type of scarecrow is fully sufficient even for the protection of a relatively large area of ​​the garden. We do not offer a solar-powered mole repeller option due to insufficient power from the solar panel. In our opinion, mole repellers with solar panels are not a meaningful solution to the fight against these pests. You can read about the best solution from https://everpest.com/blog/how-ultrasonic-pest-repellers-work 

The operation of Everpest scarecrows is safe and the devices are noiseless both for humans and for common domestic and farm animals. The devices are also intended for use in residential premises, their operation is completely ecological without the use of chemicals and does not cause the death of pests.

How To Place An Ultrasonic Pest Repeller

The appropriate placement of a repeller can compared to the appropriate placement of a flashlight. For the space to well-lit, its necessary to place the lamp so that direct (non-reflected) rays of light illuminate as much of the space as possible. It’s the same with placing an ultrasonic scarecrow on martens, mice, or other pests. The advantage of the ultrasonic signal is that it reflects very well from solid surfaces; so it fills the protected space even with multiple reflected signals.

Placing The Scarecrow When Protecting An Entire Interior Space (One Room, One Warehouse, Etc.)

We recommend placing the scarecrow in one of the corners of the space with the front facing the opposite corner. If there is e.g. furniture with legs, shelves with a free area under the shelf; or pallets in the space, it is more appropriate to place the repellent directly on the ground. But if there is, for example, a lot of furniture without legs in the space, or goods placed directly on the ground; it is more appropriate to place the device, for example, 2 to 3 meters above the ground; and tilt it so that it “looks” at the center of the protected space.

Placement Of The Scarecrow When Protecting The Outdoor Space

Here it is best to use the already mentioned analogy for the placement of the flashlight. Direct the fire extinguisher as if you wanted to “illuminate” the area to be protected as best as possible. We recommend placing the scarecrow in the corner of the protected area; or to its edge, with the device pointing at the imaginary center of the protected area.

Placement Of The Scarecrow In The Engine Compartment Of The Car

Every engine compartment has a different size and layout; so we can’t advise you exactly where to place the scarecrow in your type of car. However, since it is a very small space, the location is usually not critical. In any case, we recommend that when choosing a location; we again use the previously mentioned analogy about the location of a flashlight. Also, avoid pointing the scarer at sound-absorbing foams and cushions, which could weaken the signal.

Placing Several Ultrasonic Repellers In One Place

Any number of Ultrasonic Pest Repeller can be placed in one place; and their signals are not negatively affected in any way. On the contrary, more repellers are usually used to protect especially larger or more fragmented spaces; because a greater number of repellers installed in one place means a significantly higher overall efficiency.

How To Place A Sound-vibration Pest Repeller

These scarecrows are designed to protect the soil (soil) from ground pests such as moles and rodents; but also voles living in the soil and snakes. The effectiveness of scarers is in a circle around the device installed in the field. The plastic box of the device should be stored in the ground so that only about 5 cm of the top of the device protrudes above the ground level and no more so that the signal transmission from the device box to the ground is as good as possible.

In terms of correct placement, it is also very important to compact the soil around the device. The point is that after excavating a hole for the repellent; and placing the repellent in this hole, a gap will remain between the plastic casing of the device and the soil; which must be filled well with clay and the clay tamped down so that the contact between the plastic box of the repellent and the soil is as good as possible. The repellent simply has to adhere well to the surrounding soil.

Placing Of Several Sound-vibration Scarers In One Place

Any number of scarers can be placed in one place and the signals are not negatively affected in any way. On the contrary, when more devices are used, the efficiency increases significantly.

Conclusion

As you can see, ultrasonic devices still work for fighting pests at home; offices, and gardens but some factors need to be addressed to get desired results when you use them. Also, note that you need to get these ultrasonic products from a verified company like Everpest electronic bug repellent and so on.