[Intelligent Frequency Conversion] Jucheng ultrasonic insect repellent adopts automatic frequency conversion ultrasonic technology, which emits 20~55KHZ ultrasonic waves to activate the auditory and nervous systems of mosquitoes, cockroaches, mice , mites and other pests, and effectively expels pests from your home. 【Pest Repeller Safe for People and Pets】The frequency of ultrasonic mouse repeller is 20~ 55KHZ, and the frequency above 20KHZ cannot be heard by human ears. The repellent is not placed in the sensitive hearing area of cats and dogs and will not cause any harm to your pet. 【Wide Coverage Insect Repellent】This rodenticide can effectively prevent pests with an indoor area of 80-120 square meters and can be widely used in homes, warehouses, super offices, hotels, hotels, etc. But for areas with severe pests, we recommend installing 2 or more. 【Plug and Play Anti-Rat】Just plug in our insect repellent and it will work when you notice the fog. This repeller should be
