Welcome to wholesale distribution, and we are willing to undertake OEM and ODM orders.

1. Working Principle:

●This product employs high-tech methods to generate a very special ultra-low electromagnetic wave. By transmitting through its own emitting components and the spread of the power line, it can effectively stimulate the nervous and auditory systems of pests such as cockroaches, ants, spiders, fleas, and bedbugs, making them feel uncomfortable and flee.

●This product generates fixed-frequency and variable-frequency ultrasound based on the principle of ultrasound, effectively driving away rodents such as mice and mosquitoes in the room.

II. Scope of Application:

●This product is suitable for use in family, restaurant, hotel, hospital, office building, farm and other places.

● This product emits ultrasound that effectively drives away animals within an area of about 70 square meters; the electromagnetic wave can drive away animals within an area of about 70 to 110 square meters.

Three, Product Features:

●This product uses a combination of electromagnetic waves, fixed-frequency ultrasound, and variable-frequency ultrasound to drive away various pests within its coverage area.

●This product is equipped with a microcomputer chip and electronic integrated circuit, featuring a compact and elegant design, and is easy to use.

● This product has stable performance, powerful functionality, and fast results.

● This product emits ultra-low frequency electromagnetic waves that can effectively penetrate walls, and the effectiveness is not reduced by obstructions; however, ultrasound does not have the ability to penetrate walls.

●This product emits ultra-low frequency electromagnetic waves that are only targeted at internal pests. It will not cause any adverse effects on humans, household appliances, or the pets in the household.

4. Usage Method:

●Insert this product directly into a 220V power outlet, adjust the switch, and select the required working mode.

Five, Attention:

● Please use this product on a wall socket and place it parallel to the wall.

● Since pests mostly move on the ground, this product should be installed at a location close to the ground.

● This product is only suitable for indoor use. Please do not expose it to moisture or use it in high temperatures.

1. What is ultrasound?

   Answer: When an object vibrates, it produces sound. Scientists measure the number of vibrations per second as the frequency of sound, which is measured in hertz. When the vibration of an object exceeds a certain frequency, which is above the human ear's hearing range, people cannot hear it. Such sound waves are called "ultrasound." The human ear's hearing range is 16 Hz to 20 kHz. Although humans cannot hear ultrasound, many animals have this ability. Bats can emit ultrasound with frequencies of 2 to 100,000 Hz to hunt for food or avoid dangerous objects, which is like an active "radar station." Bats use this "radar" to find targets and catch insects. It was not until the first World War that humans learned to use ultrasound, which is to use the principle of "sonar" to detect targets and their conditions in water, such as the location of submarines.

   Ultrasound has characteristics such as being unable to penetrate obstacles, having strong directionality, short propagation distance, and rapid attenuation. The propagation of ultrasound is achieved through the reflection of surrounding objects countless times, forming a ultrasound protection net that covers the entire prevention and control space. (References: The Nature of Sound)

2. What is an ultrasonic pest repeller?

   Answer: Ultrasonic mouse repellent is a device that uses specialized high-frequency acoustic pulse circuit technology, and has been developed through years of research by the scientific community on the auditory senses of mice. It can produce ultrasonic waves at 13kHz-55kHz. The ultrasonic waves produced by this device can effectively attack the auditory systems of mice and cause physiological dysfunction. This technology comes from advanced pest control concepts in Europe and the United States. The purpose of using it is to create a quality space without mice or pests, creating an environment where pests and mice cannot survive, forcing them to migrate automatically, and preventing them from breeding and growing within the prevention range, achieving the goal of eradicating mice and pests.

3. Can ultrasonic waves really drive away parasites?

   Answer: Animals such as mice and bats communicate using ultrasound. Mice have very developed auditory systems and are very sensitive to ultrasound, able to judge the source of sound in the dark. Young mice can emit ultrasound at 30-50kHz when threatened, even before they open their eyes. Adult mice can emit ultrasound to call for help in crisis and to express happiness during mating. Ultrasound can be considered the language of mice (foreign references: Fay 1988, Warfield 1973, and The Nature of Sound). Therefore, it is possible to effectively interfere and stimulate the auditory systems of insects by using high-power ultrasound, making them unable to bear it and feeling panic, unease, and twitching symptoms, thus achieving the goal of driving away and controlling mice in the prevention and control area.

4. Why didn't the insect repellent I bought before work?

Answer: There are several possibilities that may affect the effectiveness of use:

   The first type is related to the layout of goods, room partitions, or the distribution of items (obstacles). If the density of items in the prevention area is too high, or if goods are directly piled on the ground, or if there are too many dead corners or partitions, such an environment should increase the number of use of pest repellent devices, and it is necessary to cover with high-energy ultrasonic waves to achieve the effect of pest control.

   The second reason is also closely related to the placement of the pest repeller. If the position of the repeller is not well placed, and there are fewer reflection surfaces, it will also reduce the effectiveness of the repeller. It should be placed as much as possible in a place that can generate more reflection and refraction waves.

   The third reason is that the treatment area is too large, and the number of pest repellents is insufficient to fully cover the treatment area. If this situation is not addressed, the pest control effect will not be ideal. In this case, it is necessary to increase the number of pest repellents and strengthen the density of ultrasonic attacks to achieve the best pest control effect.

Electronic mosquito repellent products are not 100% effective immediately, and the effects vary in speed. It is recommended to use them together with mosquito nets for a safer night's sleep! Thank you! Please do not purchase if you are a buyer who likes to leave positive or negative feedback, thank you!