The theory:
1.Ultrasonic pest repeller is effective in controlling mice,rates, and most other Common pests.
2.Laboratory research has shown ultrasonic waves attack the auditory and nervous systems of most common pests causing them pain and discomfort..
3.These high-intensity ultrasonic waves are out of the range of hearing of humans and most household pets such as dogs,cats.fish and birds,and farm animals.will not interfere with telecisions, radios, electronic burglar alarms,fire or smoke detectors, pacemakers, hearing aids or other electronic equipment.
Applicability:
Ultrasonic pest repeller is suitable in :Home and apartments,food service,Businesses,Farms and so on.
Covers up to 500sp.Ft
Method:
1. Plug unit into socket of 220V AC wall outlet
2.when the button in the middle,that will stop working
3.When the button in the light(Variable), the red LED pilot lamp will light up indicating that emit the variable ultrasonic waves drive the pests away.
4.When the button in the right(Fixed), the green LED pilot lamp will light up indicating that emit the fixed ultrasonic waves repel the pests .
5.You can turn to different button have different affect or better affect to the pests.
Specifictions:
Power supply: 220V AC only 3-9 Watts
Frequency range: 22KHZ 25KHZ.
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