1.After plugging the power on the wall, you can see the blue indicator light and the machine begin to work. Also you can hear
electronic scanning sound from high frequency to low frequency.
2.The frequency selected power is on the left side. When you turn it to H , it can lustrate mosquito, black
beetle etc small vermin.
3.When you turn to L , it can lustrate mouse. Please select it as products actually function, you will find
its effect in several days. The mouse decreases a lot.
4.Maybe you will find the hexapod increase a little at the beginning use period. Because the ultrasonic
evict them from the hiding place. And they will disappear in short time.
5.In 3 to 6weeks, you are no need to worry about mouse and vermin.