Taubenabwehrgerät, solarbetrieben, Ultraschall, elektronisch, mit starker LED-Blinkfunktion, IP58 wasserdicht, für den Garten

Dear friend, if you only need to work during the day, I suggest setting the gear to the middle position. The middle unit only emits ultrasonic waves (ultrasonic waves are only audible when we are close; this frequency is mainly for animals, and the frequency range of ultrasonic waves that animals hear is different from what we hear). The infrared light is in the far left position; it will not turn on if there is light and will only activate automatically at night. You can try covering the solar panel with your hand, and it will emit the infrared light. "If you have any questions, please contact us in a timely manner, and we will provide you with the best solution within 12 hours. For customers needing wholesale, we will send you exclusive discount coupons. Feel free to message us, and we sincerely invite long-term partners to cooperate!" Due to different policies in different countries, in order for the goods to be delivered to you smoothly, purchasing multiple items may be automatically split into several packages by the system. If you find that the quantity of goods received is missing, it may be due to other packages not yet being delivered, and not a case of items being missed. You can contact us to help you check the logistics status of the subsequent packages. Thank you for your understanding and support of our work, and wish you a pleasant shopping experience~