Technical Parameters1. Power supply pressure: 90-250V AC, 50/60HZ2. Power: 5W3.Frequency Range: 25-65KHZPrecautions1.Note - Do not use this product outdoors, in hot or humid environment.2. Be sure to inform children in advance: The product is powered on when working. No playing!3. Non-professionals are forbidden to open the product for repairing! Avoid electric shock or safety accident!4. Do not use this product outdoors, in hot or humid environment. Do not leave the product in water or other liquids.Warm tipsThis item requires continuous use throughout the year, it is best not to stop. During use, mice and mosquitoes may be more active, but you don't need to worry. Because these mice and mosquitoes were stimulated. Over time, they will gradually disappear. Even if there are still few rats or mosquitoes, they will become listless, loss of appetite and reproductive capacity.Effective Range - About 10-80 square meters. The spread method of ultrasound (spreading like light wave) can't go through doors, walls and furniture. And it's better to install several pest repellers together in larger rooms or in irregular rooms.
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