Transonic Pro Pest Repeller

this thing could scare away a mouse if it were strapped to a cat. I had a mounse run through my living room and go under my stove. So, I put the thing on full blast pointing right at the bottom of the stove and went to bed. It is LOUDER THAN LOUD!!! I had it in my garage on medium and a neighbor asked what the sound was. Anyways, I left out my live mouse trap and what do you know...for the first time, I caught a mouse in the trap. So the mouse walked right past this thing and went to eat the food like the transonic pro wasn't even there. IMO, don't waste your time, hope, or money on this thing. It does not work. For something that is so loud, you'd think that it would scare something besides people. I have since tried it on spiders, holding it right up to them and watching them not move an inch.  I WANT MY MONEY BACK!! I couldn't believe that this mouse walked right past it and into my old trap that I had for weeks. I could have saved about $65 and had the same results.