How does the pest control ultrasonic repeller work?Pest denfense is always a difficult problem.Animals such as mice and bats communicate with each other by means of ultrasound. The auditory system of mice is well established and very sensitive to ultrasound. The ultrasonic waves generated by the sonic pest repeller effectively stimulate and cause the rat to feel threatened and disturbed. Using the electronic pest control devices is the most harmless and safe pest management. The aim is to create a "space without space for house pest" and to create an inaccessible environment such as pests and rats, forcing them to migrate automatically and unable to multiply and grow within the control area so as to eradicate rats and pests. NOTE: 1) This machine should be installed 30-47 inches from the ground, and should be perpendicular to the ground and plugged into the socket. 2) The mounting points should be avoided behind curtains, refrigerators and any other furniture that blocks or adds frequency. 3) It is normal for mice and pests to increase at the beginning of the day of use because they left their place of residence after an ultrasonic attack. Under normal circumstances it may take 3 ~ 4 weeks to see the results 4) Ultrasound encountered solids will be blocked and decay, in order to increase the effect, it is recommended to use the warehouse or a few rooms of several devices. 5) If your home has a hamster pet, use it with caution.
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