LCD 40W ultrasonic device for repelling mice, rodents and insects
Are you struggling with unwanted visitors in your living space? The LCD 40W ultrasonic mouse, rodent and insect repeller is a modern, eco-friendly and extremely effective solution for protecting your home. Forget about dangerous chemicals, toxic traps and unpleasant odors. This advanced ultrasonic device works continuously 24 hours a day, 7 days a week, ensuring that your home remains a safe and clean haven free from pests.
Thanks to its 40W power and advanced frequency-changing technology, this repeller effectively affects the nervous system of pests such as mice, rats, bedbugs and other insects. The device is equipped with a clear LCD screen that allows you to easily monitor the operation and frequency of the waves in real time. Thanks to its elegant design, it discreetly blends into any space, whether you place it in the living room, basement, pantry or on a covered terrace.
Why choose LCD 40W ultrasonic pest repeller?
Traditional pest control methods often involve poisons that pose a risk to children and pets, or traps that require unhygienic cleaning. Our ultrasonic device works in a completely different, humane and cleaner way. It emits ultrasonic signals of variable frequency that cause discomfort, fear, anxiety and disorientation in rodents and insects. Since the frequency is constantly changing, pests cannot get used to it, forcing them to permanently leave your premises after just a few days of operation.
Despite its exceptional operating power, the device is completely inaudible to humans, dogs and cats. This means that you and your pets can enjoy a quiet and undisturbed living environment while the device does its job in the background. In addition, the operation of the repeller does not cause any interference to other electrical appliances or the Wi-Fi network in your household.
Key product benefits and features

Exceptional 40W power: Provides optimal coverage and powerful ultrasonic waves that penetrate the corners where pests like to hang out.
Clear LCD display: The built-in frequency display gives you direct control over the operation and current status of the device.
Safe for family and pets: Ultrasonic waves are completely harmless and inaudible to humans, dogs and cats.
Ecological and humane solution: No chemicals, poisons or dangerous traps are used. It simply repels pests without causing them unnecessary suffering.
Easy to use (Plug & Play): Simply plug the device into a standard electrical outlet (90 - 240V) and it starts working.
Universal use: The perfect choice for any home, apartment, basement, attic, garage, office or covered patio.
Quality workmanship: Compact dimensions (length 12 cm) and robust housing ensure a long service life.

Technical specifications

Product type: LCD ultrasonic mouse, rodent and insect repeller
Power: 40W
Power supply: Mains 90 - 240V, 50/60 Hz
Technology: Variable frequency ultrasonic operation
Display: LCD wave frequency display
Dimensions:

Length: 12 cm
Plate depth: 2.5 cm
Unit depth (including plug pins): 5.5 cm


Color: Random (subject to availability)
Safety: Safe for humans, dogs and cats; does not interfere with household appliances

How to use the device correctly for best results?
For maximum efficiency, we recommend that you plug the device into a socket that is not hidden behind furniture, curtains or other obstacles, as soft materials can absorb the ultrasonic waves and reduce their power. The device should operate continuously. You can see the first results and a noticeable reduction in the presence of pests after just a few days, and complete emptying of the room usually occurs within 1 to 2 weeks.
Because the device works on the basis of physical repulsion and not chemical destruction, it is a long-term investment in the cleanliness and safety of your home. Forget about constantly buying expensive fillers, poisons and dangerous traps - with a one-time purchase, you can ensure lasting peace from pests.
Frequently Asked Questions (FAQ)
1. Is this device really safe for my pets?
Yes, the device is completely safe for common pets such as dogs and cats. The ultrasonic frequencies emitted by the device are outside the audible and perceptible range of these animals. The device is also not harmful to humans or babies. However, it is not recommended to use it in rooms where you have small rodents as pets (e.g. hamsters, guinea pigs or house mice), as the device may affect them.
2. How soon can I expect the first results?
The first effects usually appear after a few days of use, when you will notice increased pest activity, as they try to leave their hiding places due to discomfort. Within 7 to 14 days of continuous use, the pests usually completely move out of the protected area.
3. Does the device affect the operation of other electrical devices in the house?
No. The ultrasonic repeller operates at frequencies that do not cause any interference to televisions, radios, Wi-Fi routers, telephones or other household appliances in your home. Its operation is completely safe and non-invasive.


Responsible persons:
VERK GROUP - VERK GROUP SIKORSKI SPÓŁKA KOMANDYTOWA WYGODY 16, 05-090 PODOLSZYN NOWY, POLAND, zamowienia@verk.sklep.pl, +48 888055550
Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia
Product origin: China

Instructions for using the product:
• Device installation:
• Remove the device from the packaging and check the contents.
• Choose a suitable location in a room where pests are often present. The device should be installed at a height of 20-100 cm from the floor.
• Plug the device into an electrical outlet. Make sure the outlet is accessible and that the device is properly connected.
• Device setup:
• Turn on the device by pressing the power button.
• The device settings will appear on the LCD screen. Use the adjustment buttons to select the desired ultrasonic wave frequency.
• The device will start emitting ultrasonic waves that repel mice, rodents and insects.
• Performance monitoring:
• Check the LCD screen regularly to ensure that the device is operating properly.
• If necessary, adjust the frequency settings for optimal performance.

Useful tips:
• Proper placement: Place the device near the problem sources where pests often occur. Make sure the device is not obstructed by large objects that could block the ultrasonic waves.
• Maintaining cleanliness: Clean the device regularly with a soft cloth to ensure optimal performance. Keep the device clean and free of dust.
• Frequency adjustment: If you notice that pests are not disappearing, try changing the frequency of the ultrasonic waves. Different pests respond to different frequencies.
• Continuous operation: Leave the device on continuously for best results. Ultrasonic waves are harmless to humans and pets.
• Multiple devices for larger spaces: If you have larger spaces or multiple floors, consider purchasing multiple devices to ensure complete coverage and efficiency.

Warnings:
• The device is connected to a 90–240 V AC, 50/60 Hz mains supply. Use a suitable and undamaged socket.
• Before connecting, check that the housing, plug and electrical parts are undamaged.
• Do not use the device with wet hands and do not expose it to water or moisture.
• Unplug it from the electrical outlet before cleaning or moving it.
• Do not cover the ultrasonic transmitter or place it behind furniture or other objects that could obstruct the propagation of ultrasound.
• The device is primarily intended for repelling mice, rats and other rodents and insects. The effectiveness may vary depending on the space, the type of pest and the obstacles between the device and the area of operation.
• Ultrasonic repellers are not a guarantee of complete pest removal. In case of a larger infestation, also use mechanical access prevention and other appropriate measures.
• The seller states that the signals are inaudible to humans, dogs, and cats, but with pets, still monitor their behavior and stop using the device if they show signs of discomfort.

Same summary

The LCD 40W ultrasonic device is intended for repelling mice, rodents and insects in various indoor or partially protected outdoor spaces. Such a solution is better suited to users who need long-term protection of premises without the use of chemical agents. It is particularly suitable when safety for children and pets is important, taking into account the manufacturer's instructions. The device is effective where its range corresponds to the surface area of the room; for very large or particularly dynamic spaces, it is advisable to check whether an additional device or the assistance of other protective measures is required.

Recommendation source: Enaa guides and team experiences.

User view

This ultrasonic device is most often chosen by households who want to permanently reduce the presence of rodents or insects without the use of traps, baits or chemicals. It is also useful in weekend cottages, pantries, garages or in work spaces where the presence of rodents is seasonal or the space needs to be protected from unwanted visitors as a preventive measure.

Some users value the reputation and practicality of the Verk brand when making their choice, as it offers various solutions in the pest protection segment, which allows for easier adaptation to individual needs.

Why buy at Enaa

ENAA offers a professionally selected range of pest control products, with each product clearly marked according to its purpose and suitability for use. Users appreciate the ability to easily compare solutions and professional support in choosing the best protection for their space.

Answers to frequently asked questions

Is the device suitable for use in a room with children and pets?

The device is basically electronic and does not use chemicals, but it is recommended to always check the manufacturer's instructions regarding safety in environments with small children or animals before use.

What surface area does the ultrasound device reach?

The effect is usually limited to a single room or area that the ultrasonic frequencies reach unobstructed. If the room is divided or very large, more than one device may be required for optimal protection.

Can the device also be used outdoors?

The device is intended primarily for the protection of indoor or protected outdoor areas. For operation in direct weather conditions, the device's resistance to moisture and dust must be checked.

How long does it take for the device to take effect?

The effectiveness of the ultrasonic device usually becomes apparent within a few days to two weeks, depending on the type of pest and the level of their presence.

Is the device effective against all types of rodents and insects?

The device is primarily intended for repelling mice, rats, and common insects, but effectiveness may depend on the individual type of pest and the conditions in the room.

Description updated: April 2026