Are rodents worried? The new modern Grad A-1000 PRO repeller (reviews indicate the disappearance of mice and rats in the first days of using the device) can easily cope with this problem. The device is made in Russia, effective and capable of affecting large areas.
Device description
The device "Grad A-1000 PRO" (reviews of some people note rather noisy operation of the device, which interferes with sleep) is a portable device. His work is aimed at combating rodents, bats, moles and insects. Its effects are based on ultrasound, sound and light.
The product does not adversely affect people and pets. It is powered by electricity. It emits a level of radiation that is absolutely safe for humans. It has a unique sound signal in its frequency, which is not addictive in rodents. Therefore, the effectiveness of the device is observed throughout the entire period of its use.
The device allows you to adjust the pulse power and select the most suitable mode of operation, there are four in all.
Specifications
Rodent repeller Grad A-1000 PRO (reviews indicate the long life of this device) has the following parameters: 109 x 65 x 25 mm. The weight of the product is 0.095 kg. Input voltage is 18-20 V. The maximum power consumed by this device is 100 mA. The direction of the radiation emitted by the apparatus is circular. The sound signal at a distance of one meter barely reaches 110 dB. This is the highest limit of radiation safe for humans, defined by SanPin.
The product acts on an area of up to 1000 square meters. m. It has four functioning programs and four modes of radiation power. At the first level, the flow rate is 25%, at the second reaches 50%, at the third - 75%, and the fourth level allows the device to be used at 100%.
Also in "Grad A-1000 PRO" there is a function of light radiation, which can be turned on or off. The unit is equipped with a special signal that does not allow animals to get used to the effects of the device.
The repeller works from a conventional electrical outlet, at 220 V. It is capable of functioning at a temperature regime of -30 ° C to +40 ° C. The warranty period for the device is 12 months. The service life is about five years.
The complete set of the device
The Grad A-1000 PRO device (reviews note its compactness, effectiveness in the fight against rodents and ease of use) has the following equipment:
- repeller from insects and rodents;
- AC adapter 220 V;
- user's manual;
- cardboard packing box.
The body of the product is made of special high impact plastic. On its outer side is a round-shaped ultrasonic emitter , and LEDs are located around it. On the right is a button for selecting a specific mode and a button for adjusting power. The selection of each position reflects the corresponding indicator.
On the side is a button on and off the device, as well as a connector for a network adapter.
Operating principle
The repeller “Grad A-1000 PRO” (reviews of some people note that the drug does not always work efficiently, and rodents calmly take food while being near it) acts on the basis of special signals (sound, ultrasound and light) that the device generates through itself . The waves generated by the product act on the nerve impulses of the animal and insect, causing them discomfort. At this moment, rodents try to leave the room faster, lose all ability to consume food. The emitted radiation is capable of reaching a distance of 100 m.
In addition to ultrasound, to enhance the effect on animals, one can act with bright light flashes that manifest according to a given algorithm.
Such devices are successfully used in grain and vegetable stores, warehouses, shops and other commercial premises. The device has proven itself when used in a country house, in the country, in a barn or cellar.
The device "Grad A-1000 PRO": instruction
A device aimed at combating rodents and insects should be used at a distance of 2.5 m from a person. At the very beginning of use, the product should be connected to an electrical outlet and turned on with a button located on the side of the device.
After that, you need to click on the "Mode" button and select the appropriate program (there are four in total). Then you should go to the power control and select the necessary radiation parameter here. That's all, the device is ready for use.
It is important when using the repeller to choose the right place for its installation. Here you should consider the following nuances:
- ultrasonic waves are absorbed by soft surfaces, while solid ones reflect them;
- ultrasound is not able to penetrate the wall;
- The best result will be the placement of the device at a distance of 60-70 cm from the floor.
As practice has shown, the complete disappearance of pests is observed by the end of the 2-3rd week of continuous use of the device. In the future, it is used from time to time for prevention.
"Grad A-1000 PRO" can scare away rodents with the help of LEDs. To do this, the "Mode" button must be held for about two seconds. The product at full capacity can be operated not only in large rooms, but also in small ones, the efficiency in the second case will increase several times. If there are people in the next room, then the power of the device would be more appropriate to reduce and switch it to silent mode.
Operating modes
The ultrasonic repeller Grad A-1000 PRO (reviews note that the result does not appear immediately, but after 10-12 days of regular operation of the device) has four main operating modes:
- The maximum . The most effective rodent control regimen. Here the whole spectrum of frequencies is applied, that is, sound, light and ultrasonic radiation. This program is best combined with 100% signal strength. Such use of the device will allow to get rid of rodents in the shortest possible time. Sound waves operating at maximum can be perceived not only by the animal, but also by humans. Therefore, a similar operation algorithm cannot be selected if there are people in the room.
- Silent Used to scare away rodents in a room with people. In this case, only ultrasonic waves that the person does not perceive work. So the device will not act as efficiently as in the first case, but it will still remove all rodents from the room over time.
- From mosquitoes . Here, the action of ultrasonic waves is directed only to this type of insect. It is recommended to install the repeller in the connector of an open window.
- From insects . Working in this direction, the repeller will help remove insects such as spiders, fleas, moths, ants and others from the house.
The operation of the Grad A-1000 PRO device is simple and does not require special knowledge on its use and installation. In order for the device to work efficiently, it is enough to follow the instructions for use.
Product Advantages
The mouse repeller Grad A-1000 PRO (reviews of some users note that the device is expensive, but its long service life fully justifies the price) has a number of advantages of using it:
- Universality. The device is able to replace three repellers: from rodents, mosquitoes and insects.
- Extensive exposure area, up to 1000 sq. m
- Ultrasonic radiation is a humane and effective method of getting rid of pests.
- Using the latest sound algorithm, which allows you to achieve maximum results and prevents animals from getting used to it.
- Four operating modes.
- It can be operated in silent mode, which is very important in the presence of people.
- It is possible to enhance the effect by connecting six ultra-bright light diodes.
- Product quality.
- Power signal regulation.
- Simplicity of operation.
- Safety for humans and pets.
All of the above qualities of the repeller distinguish it from other similar devices and help to make a choice in favor of the Grad A-1000 PRO model.
Device disadvantages
However, not only the pros, but also the minuses were noted by users, using this repeller. Among them:
- high price;
- it takes a long time to wait for the result, after 10 days of regular use;
- loud noise even in silent mode;
- too bright light effect that irritates the eyes;
- inefficiency near partitions and upholstered furniture;
- sometimes crashes in pest control;
- can make people around you feel unwell.
These negative aspects of the device were identified by people who, using this device, did not see any result. The mice continued to host the house, and the noisy work of the repeller caused headache, irritation and prevented people from sleeping.
Cost
It is noted that the Grad A-1000 PRO device is conducting an effective fight against rodents. The operation of this device is based on ultrasound, sound and light radiation. The combination of these waves and allows you to achieve maximum results.
You can buy such a device in hardware stores or household appliances stores. This product is sold on the Internet. The price of the repeller ranges from 4000-5000 rubles.
Rodent repeller Grad A-1000 PRO: reviews
The device from pests caused a lot of conflicting opinions. Positive reviews indicate the effectiveness of its impact. They say that rodents stopped appearing on the 2-3rd day of using the device, in some the period of struggle with animals was longer, about two weeks. These people note the usability of the product, compactness, silent operation of the device, safety for humans and a long service life.
They say that the device “Grad A-1000 PRO” does not always give a good result in the fight against rodents. The effect on children of this device is not always safe. In some cases, it caused sleep disturbances, but other side effects did not occur. Some buyers note the uselessness of this unit. Pity the money spent on him. They say that rodents next to the repeller feel quite comfortable, eat and even make their nests.
More reviews point to the noisy operation of the device, its quick breakdown, too bright flashes of light that blind your eyes. People claim that the device is useless to use in a room with upholstered furniture and partitions. Consider its cost too high. Evaluate the effectiveness of the apparatus by 70-80%.