*Buy 2 free shipping* Onysi wireless ultrasonic mites household bed mites mites UV sterilization rob
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Question And Answer
1. What is the principle of repelling?
Answer: It has been proved by experiments that the ultrasonic wave of 42-46KHZ can interfere with the growth of aphids, stimulate the neurological auditory system of aphids, and make them escape.
2. Does the product have any effect on the human body?
Answer: Because the human hearing range is up to about 20KHZ, and our product's sound wave is 42-46HKZ, and it automatically converts the frequency conversion intermittent transmission frequency, so it has no effect on the human body.
3. Will the mites automatically adapt to the ultrasound generated by the product?
Answer: No, the locust may have continuous ultrasonic adaptation, but our product is designed to convert the frequency conversion intermittent transmission frequency, so it can achieve the effect of rapid mites.
4. Do I need to install one per room?
Answer: We think this is better because ultrasound is suitable for independence.