3 of 4 people found the following review helpful
Not a product that I would recommend,
This review is from: PestBye Battery Operated Sonic Rat and Mouse Repeller - Ultrasonic Rat & Mouse Repellent
I read reviews prior to purchasing this repeller and gave it 2-3 weeks to start to work. I have it installed in the loft and I am still hearing the clatter of tiny feet, and not of the good kind!
I am glad it works for some, just not for me in a mid terraced house.