Note: 1)This machine should be installed at 30cm centimeter away from the floor and should be vertical to the floor and plug to the outlet. 2)The installing point should be avoided to be in the back of the curtain, fridge, and any other furniture that deterring or attaching frequency. 3) It's normal that the mouse and vermin will increase at the beginning of the using days because they are getting away from the living place after the attack of the ultrasonic. Usually, it could take 3~4 weeks to notice results. 4) To increase the effect, you should use the several devices at the warehouse or several rooms.
Y**I
buy something else
i had 4 of these placed around my kitchen and they couldn't even manage to keep away the one little mouse we have roaming our kitchen at night. mouse left "evidence" of his visit within 1 foot of one active device and within 4 feet of a second active device. we could not be more disappointed.
N**A
Two Stars
It did not work on House lizards, the reason I bought it
Trustpilot
2 months ago
1 month ago
